Reorganized the directory structure

2022-09-25 09:23:29 +09:00
parent 1bac167e2d
commit 84d1c4c55f
864 changed files with 11 additions and 12 deletions
--- a/regress/awk/Makefile.am
+++ b/regress/awk/Makefile.am
@ -0,0 +1,165 @@
+AUTOMAKE_OPTIONS = no-dependencies
+
+EXTRA_DIST = \
+	regress.out \
+	regress.out.xma \
+	adr-001.awk \
+	adr-002.awk \
+	asm.awk \
+	cou-001.awk \
+	cou-002.awk \
+	cou-003.awk \
+	cou-004.awk \
+	cou-005.awk \
+	cou-006.awk \
+	cou-007.awk \
+	cou-008.awk \
+	cou-009.awk \
+	cou-010.awk \
+	cou-011.awk \
+	cou-012.awk \
+	cou-013.awk \
+	cou-014.awk \
+	cou-015.awk \
+	cou-016.awk \
+	cou-017.awk \
+	cou-018.awk \
+	cou-019.awk \
+	cou-020.awk \
+	cou-021.awk \
+	cou-022.awk \
+	cou-023.awk \
+	cou-024.awk \
+	cou-025.awk \
+	cou-026.awk \
+	cou-027.awk \
+	emp-001.awk \
+	emp-002.awk \
+	emp-003.awk \
+	emp-004.awk \
+	emp-005.awk \
+	emp-006.awk \
+	emp-007.awk \
+	emp-008.awk \
+	emp-009.awk \
+	emp-010.awk \
+	emp-011.awk \
+	emp-012.awk \
+	emp-013.awk \
+	emp-014.awk \
+	emp-015.awk \
+	emp-016.awk \
+	emp-017.awk \
+	emp-018.awk \
+	emp-019.awk \
+	emp-020.awk \
+	emp-021.awk \
+	emp-022.awk \
+	emp-023.awk \
+	emp-024.awk \
+	emp-025.awk \
+	emp-026.awk \
+	emp-027.awk \
+	hanoi.awk \
+	indent.awk \
+	lang-001.awk \
+	lang-002.awk \
+	lang-003.awk \
+	lang-004.awk \
+	lang-005.awk \
+	lang-006.awk \
+	lang-007.awk \
+	lang-008.awk \
+	lang-009.awk \
+	lang-010.awk \
+	lang-011.awk \
+	lang-012.awk \
+	lang-013.awk \
+	lang-014.awk \
+	lang-015.awk \
+	lang-016.awk \
+	lang-017.awk \
+	lang-018.awk \
+	lang-019.awk \
+	lang-020.awk \
+	lang-021.awk \
+	lang-022.awk \
+	lang-023.awk \
+	lang-024.awk \
+	lang-025.awk \
+	lang-026.awk \
+	lang-027.awk \
+	lang-028.awk \
+	lang-029.awk \
+	lang-030.awk \
+	lang-031.awk \
+	lang-032.awk \
+	lang-033.awk \
+	lang-034.awk \
+	lang-035.awk \
+	lang-036.awk \
+	lang-037.awk \
+	lang-038.awk \
+	lang-039.awk \
+	lang-040.awk \
+	lang-041.awk \
+	lang-042.awk \
+	lang-043.awk \
+	lang-044.awk \
+	lang-045.awk \
+	lang-046.awk \
+	lang-047.awk \
+	lang-048.awk \
+	lang-049.awk \
+	lang-050.awk \
+	lang-051.awk \
+	lang-052.awk \
+	lang-053.awk \
+	lang-054.awk \
+	columnate.awk \
+	levenshtein.awk \
+	levenshtein-utests.awk \
+	rcalc.awk \
+	quicksort2.awk \
+	quicksort.awk \
+	stripcomment.awk \
+	unr-001.awk \
+	wordfreq.awk \
+	lang-035.dat1 \
+	lang-035.dat2 \
+	lang-036.dat \
+	lang-037.dat \
+	lang-043.dat \
+	lang-044.dat \
+	adr.dat \
+	asm.dat \
+	cou.dat \
+	emp.dat \
+	indent.dat \
+	passwd.dat \
+	quicksort2.dat \
+	quicksort.dat \
+	stripcomment.dat \
+	unr.dat \
+	asm.s \
+	lisp/awklisp \
+	lisp/lists \
+	lisp/perlisp \
+	lisp/tail.lsp \
+	lisp/eliza.dat \
+	lisp/Manual \
+	lisp/README \
+	lisp/test.scm \
+	lisp/eliza.lsp \
+	lisp/numbers \
+	lisp/scheme.lsp \
+	lisp/trace \
+	lisp/fib.lsp \
+	lisp/numbers.dat \
+	lisp/scmhelp.lsp \
+	lisp/Impl-notes \
+	lisp/old-awklisp \
+	lisp/startup
+
+all-local:
+	chmod +x $(DESTDIR)$(builddir)/regress.sh
--- a/regress/awk/Makefile.in
+++ b/regress/awk/Makefile.in
@ -0,0 +1,652 @@
+# Makefile.in generated by automake 1.16.2 from Makefile.am.
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+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
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+# This Makefile.in is free software; the Free Software Foundation
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+	regress.out \
+	regress.out.xma \
+	adr-001.awk \
+	adr-002.awk \
+	asm.awk \
+	cou-001.awk \
+	cou-002.awk \
+	cou-003.awk \
+	cou-004.awk \
+	cou-005.awk \
+	cou-006.awk \
+	cou-007.awk \
+	cou-008.awk \
+	cou-009.awk \
+	cou-010.awk \
+	cou-011.awk \
+	cou-012.awk \
+	cou-013.awk \
+	cou-014.awk \
+	cou-015.awk \
+	cou-016.awk \
+	cou-017.awk \
+	cou-018.awk \
+	cou-019.awk \
+	cou-020.awk \
+	cou-021.awk \
+	cou-022.awk \
+	cou-023.awk \
+	cou-024.awk \
+	cou-025.awk \
+	cou-026.awk \
+	cou-027.awk \
+	emp-001.awk \
+	emp-002.awk \
+	emp-003.awk \
+	emp-004.awk \
+	emp-005.awk \
+	emp-006.awk \
+	emp-007.awk \
+	emp-008.awk \
+	emp-009.awk \
+	emp-010.awk \
+	emp-011.awk \
+	emp-012.awk \
+	emp-013.awk \
+	emp-014.awk \
+	emp-015.awk \
+	emp-016.awk \
+	emp-017.awk \
+	emp-018.awk \
+	emp-019.awk \
+	emp-020.awk \
+	emp-021.awk \
+	emp-022.awk \
+	emp-023.awk \
+	emp-024.awk \
+	emp-025.awk \
+	emp-026.awk \
+	emp-027.awk \
+	hanoi.awk \
+	indent.awk \
+	lang-001.awk \
+	lang-002.awk \
+	lang-003.awk \
+	lang-004.awk \
+	lang-005.awk \
+	lang-006.awk \
+	lang-007.awk \
+	lang-008.awk \
+	lang-009.awk \
+	lang-010.awk \
+	lang-011.awk \
+	lang-012.awk \
+	lang-013.awk \
+	lang-014.awk \
+	lang-015.awk \
+	lang-016.awk \
+	lang-017.awk \
+	lang-018.awk \
+	lang-019.awk \
+	lang-020.awk \
+	lang-021.awk \
+	lang-022.awk \
+	lang-023.awk \
+	lang-024.awk \
+	lang-025.awk \
+	lang-026.awk \
+	lang-027.awk \
+	lang-028.awk \
+	lang-029.awk \
+	lang-030.awk \
+	lang-031.awk \
+	lang-032.awk \
+	lang-033.awk \
+	lang-034.awk \
+	lang-035.awk \
+	lang-036.awk \
+	lang-037.awk \
+	lang-038.awk \
+	lang-039.awk \
+	lang-040.awk \
+	lang-041.awk \
+	lang-042.awk \
+	lang-043.awk \
+	lang-044.awk \
+	lang-045.awk \
+	lang-046.awk \
+	lang-047.awk \
+	lang-048.awk \
+	lang-049.awk \
+	lang-050.awk \
+	lang-051.awk \
+	lang-052.awk \
+	lang-053.awk \
+	lang-054.awk \
+	columnate.awk \
+	levenshtein.awk \
+	levenshtein-utests.awk \
+	rcalc.awk \
+	quicksort2.awk \
+	quicksort.awk \
+	stripcomment.awk \
+	unr-001.awk \
+	wordfreq.awk \
+	lang-035.dat1 \
+	lang-035.dat2 \
+	lang-036.dat \
+	lang-037.dat \
+	lang-043.dat \
+	lang-044.dat \
+	adr.dat \
+	asm.dat \
+	cou.dat \
+	emp.dat \
+	indent.dat \
+	passwd.dat \
+	quicksort2.dat \
+	quicksort.dat \
+	stripcomment.dat \
+	unr.dat \
+	asm.s \
+	lisp/awklisp \
+	lisp/lists \
+	lisp/perlisp \
+	lisp/tail.lsp \
+	lisp/eliza.dat \
+	lisp/Manual \
+	lisp/README \
+	lisp/test.scm \
+	lisp/eliza.lsp \
+	lisp/numbers \
+	lisp/scheme.lsp \
+	lisp/trace \
+	lisp/fib.lsp \
+	lisp/numbers.dat \
+	lisp/scmhelp.lsp \
+	lisp/Impl-notes \
+	lisp/old-awklisp \
+	lisp/startup
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+tags TAGS:
+
+ctags CTAGS:
+
+cscope cscopelist:
+
+
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d "$(distdir)/$$file"; then \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+	      find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+	  else \
+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile all-local
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	if test -z '$(STRIP)'; then \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	      install; \
+	else \
+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am all-local check check-am clean clean-generic \
+	clean-libtool cscopelist-am ctags-am distclean \
+	distclean-generic distclean-libtool distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags-am uninstall \
+	uninstall-am
+
+.PRECIOUS: Makefile
+
+
+all-local:
+	chmod +x $(DESTDIR)$(builddir)/regress.sh
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- a/regress/awk/adr-001.awk
+++ b/regress/awk/adr-001.awk
@ -0,0 +1,9 @@
+#!/bin/awk
+
+BEGIN { 
+        RS = "\n\n"; 
+        FS = "\n"; 
+}
+{ 
+	print $1, $NF;         
+}
--- a/regress/awk/adr-002.awk
+++ b/regress/awk/adr-002.awk
@ -0,0 +1,10 @@
+#!/bin/awk
+
+BEGIN { 
+        RS = "\n\n"; 
+        FS = "\n"; 
+}
+
+$3 ~ /^S/ { 
+	print $1, $3, $NF;        
+}
--- a/regress/awk/adr.dat
+++ b/regress/awk/adr.dat
@ -0,0 +1,15 @@
+James Brown
+IBM
+Somewhere over the rainbow
+012-345-678
+
+Richie Ren
+Ezsystem
+Taipei Taiwan
+02-3473-9192
+
+Toh WeeKung
+Topaz
+Singapore
+9102-1203
+
--- a/regress/awk/asm.awk
+++ b/regress/awk/asm.awk
@ -0,0 +1,51 @@
+#
+# $Id: asm.awk,v 1.4 2007/09/27 11:33:45 bacon Exp $
+#
+# Taken from the book "The AWK Programming Language"
+#
+
+BEGIN {
+	srcfile = ARGV[1];
+	ARGV[1] = "";
+	tempfile = "asm.temp";
+	n = split("const get put ld st add sub jpos jz j halt", x);
+	for (i = 1; i <= n; i++) op[x[i]] = i - 1;
+
+# PASS 1
+	FS = "[ \t]+";
+	while (getline <srcfile > 0) {
+		sub (/#.*/, "");
+		symtab[$1] = nextmem;
+
+		if ($2 != "") {
+			print $2 "\t" $3 >tempfile;
+			nextmem++;
+		}	
+	}
+	close (tempfile);
+
+# PASS 2
+	nextmem = 0;
+	while (getline <tempfile > 0) {
+		if ($2 !~ /^[0-9]*$/) $2 = symtab[$2];
+		mem[nextmem++] = 1000 * op[$1] + $2;
+	}
+
+# INTERPRETER
+	for (pc = 0; pc >= 0; ) {
+		addr = mem[pc] % 1000;
+		code = int(mem[pc++] / 1000);
+		if      (code == op["get"])  { if (getline acc <= 0) acc = 0; }
+		else if (code == op["put"])  { print acc; }
+		else if (code == op["st"])   { mem[addr] = acc; }
+		else if (code == op["ld"])   { acc = mem[addr]; }
+		else if (code == op["add"])  { acc += mem[addr]; }
+		else if (code == op["sub"])  { acc -= mem[addr]; }
+		else if (code == op["jpos"]) { if (acc > 0) pc = addr; }
+		else if (code == op["jz"])   { if (acc == 0) pc = addr; }
+		else if (code == op["j"])    { pc = addr; }
+		else if (code == op["halt"]) { pc = -1; }
+		else                         { pc = -1; }
+	}
+}
+
--- a/regress/awk/asm.dat
+++ b/regress/awk/asm.dat
@ -0,0 +1,11 @@
+10
+20
+30
+40
+50
+60
+70
+80
+90
+100
+-1
--- a/regress/awk/asm.s
+++ b/regress/awk/asm.s
@ -0,0 +1,14 @@
+	ld	zero   # initialize sum to zero
+	st	sum
+loop	get            # read a number
+	jz	done   # no more input if number is zero
+	add	sum    # add in accumulated sum
+	st	sum    # store new value back in sum
+	j	loop   # go back and read another number
+
+done	ld	sum    # print sum
+	put
+	halt
+
+zero	const	0
+sum	const
--- a/regress/awk/columnate.awk
+++ b/regress/awk/columnate.awk
@ -0,0 +1,31 @@
+#.H1 Columnate
+#.H2 Synopsis
+#.PRE 
+##e.g.
+#gawk -F: -f columnate.awk /etc/passwd
+#./PRE
+#.H2 Download
+#Download from
+#.URL http://lawker.googlecode.com/svn/fridge/lib/awk/columnate.awk LAWKER.
+#.H2 About
+#This script columnates the input file, so that columns line up like in the GNU column(1) command. Its output is like that of column -t. First, awk reads the whole file, keeps track of the maximum width of each field, and saves all the lines/records. At the END, the lines are printed in columnated format. If your terminal is not too narrow, you'll get a handsome display of the file.
+#.H2 Code
+#.PRE
+{   line[NR] = $0    # saves the line
+    for (f=1; f<=NF; f++) {
+        len = length($f)
+        if (len>max[f])
+            max[f] = len }  # an array of maximum field widths
+}
+END {
+    for(nr=1; nr<=NR; nr++) {
+        nf = split(line[nr], fields)
+        for (f=1; f<nf; f++)
+            printf "%-*s", max[f]+2, fields[f]
+        print fields[f] }     # the last field need not be padded
+}
+#./PRE
+#.H2 Author
+#.P
+# h-67-101-152-180.nycmny83.dynamic.covad.net
+
--- a/regress/awk/cou-001.awk
+++ b/regress/awk/cou-001.awk
@ -0,0 +1 @@
+{ print $1, $3; } # print country name and population
--- a/regress/awk/cou-002.awk
+++ b/regress/awk/cou-002.awk
@ -0,0 +1,15 @@
+BEGIN { 
+	FS = "\t";
+	printf  ("%10s %6s %5s    %s\n\n", 
+		"COUNTRY", "AREA", "POP", "CONTINENT");
+}
+
+{
+	printf ("%10s %6d %5d    %s\n", $1, $2, $3, $4);
+	area = area + $2;
+	pop = pop + $3;
+}
+
+END {
+	printf ("\n%10s %6d %5d\n", "TOTAL", area, pop);
+}
--- a/regress/awk/cou-003.awk
+++ b/regress/awk/cou-003.awk
@ -0,0 +1 @@
+$3/$2 >= 0.5
--- a/regress/awk/cou-004.awk
+++ b/regress/awk/cou-004.awk
@ -0,0 +1 @@
+$0 >= "M"
--- a/regress/awk/cou-005.awk
+++ b/regress/awk/cou-005.awk
@ -0,0 +1 @@
+$1 < $4
--- a/regress/awk/cou-006.awk
+++ b/regress/awk/cou-006.awk
@ -0,0 +1 @@
+$2 < $3
--- a/regress/awk/cou-007.awk
+++ b/regress/awk/cou-007.awk
@ -0,0 +1 @@
+/Asia/
--- a/regress/awk/cou-008.awk
+++ b/regress/awk/cou-008.awk
@ -0,0 +1 @@
+$4 ~ /Asia/
--- a/regress/awk/cou-009.awk
+++ b/regress/awk/cou-009.awk
@ -0,0 +1 @@
+$4 !~ /Asia/
--- a/regress/awk/cou-010.awk
+++ b/regress/awk/cou-010.awk
@ -0,0 +1 @@
+$0 ~ /Asia/
--- a/regress/awk/cou-011.awk
+++ b/regress/awk/cou-011.awk
@ -0,0 +1,3 @@
+$2 !~ /^[0-9]+$/ 
+
+
--- a/regress/awk/cou-012.awk
+++ b/regress/awk/cou-012.awk
@ -0,0 +1 @@
+$4 == "Asia" && $3 > 500
--- a/regress/awk/cou-013.awk
+++ b/regress/awk/cou-013.awk
@ -0,0 +1 @@
+$4 == "Asia" || $4 == "Europe"
--- a/regress/awk/cou-014.awk
+++ b/regress/awk/cou-014.awk
@ -0,0 +1 @@
+$4 ~ /^(Asia|Europe)$/
--- a/regress/awk/cou-015.awk
+++ b/regress/awk/cou-015.awk
@ -0,0 +1 @@
+/Asia/ || /Europe/
--- a/regress/awk/cou-016.awk
+++ b/regress/awk/cou-016.awk
@ -0,0 +1 @@
+/Asia|Europe/
--- a/regress/awk/cou-017.awk
+++ b/regress/awk/cou-017.awk
@ -0,0 +1 @@
+/Canada/, /USA/
--- a/regress/awk/cou-018.awk
+++ b/regress/awk/cou-018.awk
@ -0,0 +1 @@
+/Eurpoe/, /Africa/
--- a/regress/awk/cou-019.awk
+++ b/regress/awk/cou-019.awk
@ -0,0 +1,7 @@
+function basename (str) { 
+	ridx = str::rindex (str, "/");
+	if (ridx == 0) return str;
+	else return substr (str, ridx + 1);
+}
+
+FNR == 1, FNR == 5 { print basename(FILENAME) ": " $0; }
--- a/regress/awk/cou-020.awk
+++ b/regress/awk/cou-020.awk
@ -0,0 +1,6 @@
+function basename (str) { 
+     ridx = str::rindex (str, "/");
+     if (ridx == 0) return str;
+     else return substr (str, ridx + 1);
+}
+FNR <= 5 { print basename(FILENAME) ": " $0; }
--- a/regress/awk/cou-021.awk
+++ b/regress/awk/cou-021.awk
@ -0,0 +1 @@
+$4 == "Asia" { print $1, 1000 * $2; }
--- a/regress/awk/cou-022.awk
+++ b/regress/awk/cou-022.awk
@ -0,0 +1,6 @@
+#BEGIN                 { FS = "\t"; OFS = "\t"; }
+BEGIN                 { FS = OFS = "\t"; }
+$4 == "North America" { $4 = "NA"; }
+$4 == "South America" { $4 = "SA"; }
+                      { print; }
+
--- a/regress/awk/cou-023.awk
+++ b/regress/awk/cou-023.awk
@ -0,0 +1,2 @@
+BEGIN { FS = OFS = "\t"; }
+      { $5 = 1000 * $3 / $2; print; }
--- a/regress/awk/cou-024.awk
+++ b/regress/awk/cou-024.awk
@ -0,0 +1,4 @@
+$4 == "Asia" { pop = pop + $3; n = n + 1; }
+END          { print "Total population of the", n, 
+                     "Asian countries is", pop, "million.";
+             }
--- a/regress/awk/cou-025.awk
+++ b/regress/awk/cou-025.awk
@ -0,0 +1,6 @@
+/Asia/   { pop["Asia"] += $3; }
+/Europe/ { pop["Europe"] += $3; }
+END      { print "Asian population is", pop["Asia"], "million.";
+           print "European population is", pop["Europe"], "million."; 
+         }
+    
--- a/regress/awk/cou-026.awk
+++ b/regress/awk/cou-026.awk
@ -0,0 +1,34 @@
+BEGIN { FS = "\t"; }
+
+      { pop[$4] += $3; }
+
+END   { 
+
+	count = 0;
+	for (name in pop) 
+	{
+		for (i = 0; i < count; i++)
+		{
+			if (name < x[i]) 
+			{
+				for (j = count; j > i; j--)
+				{
+					x[j] = x[j-1];
+					y[j] = y[j-1];
+				}
+				break;
+			}
+		}
+			
+		x[i] = name;
+		y[i] = pop[name];
+		count++;
+	}
+
+
+	for (i = 0; i < count; i++)
+	{
+		print x[i], y[i];
+	}
+
+}
--- a/regress/awk/cou-027.awk
+++ b/regress/awk/cou-027.awk
@ -0,0 +1,17 @@
+BEGIN { FS = "\t"; }
+      { pop[$4] += $3; }
+END   { 
+	# specifying a postion with + notation seems obsolete for sort
+	# on most platforms. 
+	# sort -t'\t' +1rn => sort -t'\t' -k2 -rn
+
+	for (c in pop) 
+		printf ("%15s\t%6d\n", c, pop[c]) | "sort -t'\t' -k2 -rn";
+
+	# the following two statements make the program behave
+	# consistently across different platforms.
+	# on some platforms, the sort command output has
+	# been delayed until the program exits. 
+	close ("sort -t'\t' -k2 -rn");
+	sleep (1);
+}
--- a/regress/awk/cou.dat
+++ b/regress/awk/cou.dat
@ -0,0 +1,11 @@
+USSR	8649	275	Asia
+Canada	3852	25	North America
+China	3705	1032	Asia
+USA	3615	237	North America
+Brazil	3286	134	South America
+India	1267	746	Asia
+Mexico	762	78	North America
+France	211	55	Europe
+Japan	144	120	Asia
+Germany	96	61	Europe
+England	94	56	Europe
--- a/regress/awk/emp-001.awk
+++ b/regress/awk/emp-001.awk
@ -0,0 +1 @@
+$3 > 0 { print $1, $2 * $3; }
--- a/regress/awk/emp-002.awk
+++ b/regress/awk/emp-002.awk
@ -0,0 +1 @@
+$3 == 0 { print $1; }
--- a/regress/awk/emp-003.awk
+++ b/regress/awk/emp-003.awk
@ -0,0 +1 @@
+{ print NF, $1, $NF; }
--- a/regress/awk/emp-004.awk
+++ b/regress/awk/emp-004.awk
@ -0,0 +1 @@
+{ print NR, $0; }
--- a/regress/awk/emp-005.awk
+++ b/regress/awk/emp-005.awk
@ -0,0 +1 @@
+{ print "total pay for", $1, "is", $2 * $3; }
--- a/regress/awk/emp-006.awk
+++ b/regress/awk/emp-006.awk
@ -0,0 +1 @@
+{ printf ("total pay for %s is $%.2f\n", $1, $2 * $3); }
--- a/regress/awk/emp-007.awk
+++ b/regress/awk/emp-007.awk
@ -0,0 +1 @@
+{ printf ("%-8s $%6.2f\n", $1, $2 * $3); }
--- a/regress/awk/emp-008.awk
+++ b/regress/awk/emp-008.awk
@ -0,0 +1 @@
+$2 >= 5
--- a/regress/awk/emp-009.awk
+++ b/regress/awk/emp-009.awk
@ -0,0 +1 @@
+$2 * $3 > 50 { printf ("$%.2f for %s\n", $2 * $3, $1); }
--- a/regress/awk/emp-010.awk
+++ b/regress/awk/emp-010.awk
@ -0,0 +1 @@
+$1 == "Susie"
--- a/regress/awk/emp-011.awk
+++ b/regress/awk/emp-011.awk
@ -0,0 +1 @@
+/Susie/
--- a/regress/awk/emp-012.awk
+++ b/regress/awk/emp-012.awk
@ -0,0 +1 @@
+$2 >= 4 || $3 >= 20
--- a/regress/awk/emp-013.awk
+++ b/regress/awk/emp-013.awk
@ -0,0 +1,2 @@
+$2 >= 4
+$3 >= 20
--- a/regress/awk/emp-014.awk
+++ b/regress/awk/emp-014.awk
@ -0,0 +1 @@
+!($2 < 4 && $3 < 20)
--- a/regress/awk/emp-015.awk
+++ b/regress/awk/emp-015.awk
@ -0,0 +1,5 @@
+NF != 3 { print $0, "number of fields is not equal to 3"; }
+$2 < 3.35 { print $0, "rate is below minimum wage"; }
+$2 > 10 { print $0, "rate exceeds $10 per hour"; }
+$3 < 0 { print $0, "negative hours worked"; }
+$3 > 60 { print $0, "too many hours worked"; }
--- a/regress/awk/emp-016.awk
+++ b/regress/awk/emp-016.awk
@ -0,0 +1,2 @@
+BEGIN { print "NAME    RATE    HOURS"; print ""; }
+      { print; }
--- a/regress/awk/emp-017.awk
+++ b/regress/awk/emp-017.awk
@ -0,0 +1,2 @@
+$3 > 15 { emp = emp + 1; }
+END     { print emp, "employees worked more than 15 hours"; }
--- a/regress/awk/emp-018.awk
+++ b/regress/awk/emp-018.awk
@ -0,0 +1 @@
+END { print NR, "employees"; }
--- a/regress/awk/emp-019.awk
+++ b/regress/awk/emp-019.awk
@ -0,0 +1,5 @@
+    { pay = pay + $2 * $3; }
+END { print NR, "employees"; 
+      print "total pay is", pay;
+      print "average pay is", pay/NR;
+}
--- a/regress/awk/emp-020.awk
+++ b/regress/awk/emp-020.awk
@ -0,0 +1,2 @@
+$2 > maxrate { maxrate = $2; maxemp = $1; }
+END { print "highest hourly rage:", maxrate, "for", maxemp; }
--- a/regress/awk/emp-021.awk
+++ b/regress/awk/emp-021.awk
@ -0,0 +1,2 @@
+    { names = names $1 " "; }
+END { print names; }
--- a/regress/awk/emp-022.awk
+++ b/regress/awk/emp-022.awk
@ -0,0 +1,2 @@
+    { last = $0; }
+END { print last; }
--- a/regress/awk/emp-023.awk
+++ b/regress/awk/emp-023.awk
@ -0,0 +1 @@
+{ print $1, length($1); }
--- a/regress/awk/emp-024.awk
+++ b/regress/awk/emp-024.awk
@ -0,0 +1,4 @@
+    { nc = nc + length($0) + 1;
+      nw = nw + NF; 
+    }
+END { print NR, "lines,", nw, "words,", nc, "characters"; }
--- a/regress/awk/emp-025.awk
+++ b/regress/awk/emp-025.awk
@ -0,0 +1,7 @@
+$2 > 6 { n = n + 1; pay = pay + $2 * $3; }
+END    { if (n > 0)
+             print n, "employees, total pay is", pay, 
+                      "average pay is", pay/n;
+         else
+             print "no employees are paid more than $6/hour";
+       }
--- a/regress/awk/emp-026.awk
+++ b/regress/awk/emp-026.awk
@ -0,0 +1,12 @@
+{ 
+	line[NR] = $0;
+}
+
+END { 
+	i = NR;
+	while (i > 0)
+	{
+		print line[i];
+		i = i - 1;
+	}
+}
--- a/regress/awk/emp-027.awk
+++ b/regress/awk/emp-027.awk
@ -0,0 +1,8 @@
+{ 
+	line[NR] = $0;
+}
+
+END { 
+	i = NR;
+	for (i = NR; i > 0; i = i - 1) print line[i];
+}
--- a/regress/awk/emp.dat
+++ b/regress/awk/emp.dat
@ -0,0 +1,6 @@
+Beth	4.00	0
+Dan	3.74	0
+Kathy	4.00	10
+Mark	5.00	20
+Mary	5.50	22
+Susie	4.25	18
--- a/regress/awk/hanoi.awk
+++ b/regress/awk/hanoi.awk
@ -0,0 +1,40 @@
+BEGIN {
+  n = arg("-n",5)
+  for (j=0; j<n; j++) push(0,n-j)
+  showstacks()
+  hanoi(n,0,1,2)
+}
+
+function hanoi(n,a,b,c) {
+  if (n==1) {
+    move(a,b)
+  } else {
+    hanoi(n-1,a,c,b)
+    move(a,b)
+    hanoi(n-1,c,b,a)
+  }
+}
+function move(i,j) {
+  push(j,pop(i))
+  showstacks()
+}
+
+
+function showstacks(  i,j) {
+  for (i=0; i<=2; i++) {
+    printf "%s ", i
+    for (j=0; j<sp[i]; j++) printf "%s", stack[i,j]
+    print "" }
+  print ""
+}
+
+
+function arg(tag,default) {
+  for(i in ARGV) 
+	if (ARGV[i] ~ tag) 
+		return ARGV[i+1]
+  return default
+}
+function push(i,v) { stack[i,sp[i]++]=v }
+function pop(i)    { return stack[i,--sp[i]] }
+
--- a/regress/awk/indent.awk
+++ b/regress/awk/indent.awk
@ -0,0 +1,56 @@
+#.H1 indent.awk
+#.H2 Synopsis
+#.P gawk -f indent.awk file.sh
+#.H2 Download
+#.P Download from <a href="http://lawker.googlecode.com/svn/fridge/lib/awk/indent.awk">LAWKER</a>
+#.h2 Description
+#.P
+# This is part of Phil's AWK tutorial at 
+#<a href="http://www.bolthole.com/AWK.html">http://www.bolthole.com/AWK.html</a>.
+# This program adjusts the indentation level based on which keywords are
+# found in each line it encounters.
+#.h2 Code
+#.H3 doindent
+#.PRE
+function doindent(){
+	tmpindent=indent;
+	if(indent<0){
+		print "ERROR; indent level == " indent
+	}
+	while(tmpindent >0){
+		printf("    ");
+		tmpindent-=1;
+	}
+}
+#./PRE
+#.H3 Out-denting
+#.PRE
+$1 == "done" 	{ indent -=1; }
+$1 == "fi" 	{ indent -=1; }
+$0 ~ /^}$/	{ if(indent!=0) indent-=1;  }
+#./PRE
+#.H3 Worker
+#.P
+# This is the 'default' action, that actually prints a line out.
+# This gets called AS WELL AS any other matching clause, in the
+# order they appear in this program.
+# An "if" match is run AFTER we run this clause.
+# A "done" match is run BEFORE we run this clause.
+#.PRE
+		{ 
+		  doindent();
+		  print $0;
+		}
+#./PRE
+#.H3 In-denting
+#.PRE
+$0 ~ /if.*;[ ]*then/	{ indent+=1; }
+$0 ~ /for.*;[ ]*do/	{ indent+=1; }
+$0 ~ /while.*;[ ]*do/	{ indent+=1; }
+
+$1 == "then"		{ indent+=1; }
+$1 == "do"		{ indent+=1; }
+$0 ~ /^{$/		{ indent+=1; }
+#./PRE
+#.H2 Author
+#.P Philip Brown  phil@bolthole.com
--- a/regress/awk/indent.dat
+++ b/regress/awk/indent.dat
@ -0,0 +1,12 @@
+#!/bin/sh
+
+if [ $# -ne 0 ]
+then
+echo  "not the right usage"
+exit 1
+fi
+
+while true
+do
+sleep 20
+done
--- a/regress/awk/lang-001.awk
+++ b/regress/awk/lang-001.awk
@ -0,0 +1,8 @@
+# cannot use function name as a parameter name 
+# unless QSE_AWK_STRICTNAMING is off
+function f(f) { print f; }
+
+/* 
+ * the begin block 
+ */
+BEGIN { f("hello"); }
--- a/regress/awk/lang-002.awk
+++ b/regress/awk/lang-002.awk
@ -0,0 +1,11 @@
+#
+# deep recursion must be detected if it goes too deep.
+#
+
+function f(x)
+{
+	print x;
+	f("my hello");
+}
+
+BEGIN { f(10); }
--- a/regress/awk/lang-003.awk
+++ b/regress/awk/lang-003.awk
@ -0,0 +1,5 @@
+# a parameter can shade a named variable.
+# it should print 50
+
+BEGIN { f = 50; fn(100); print f; }
+function fn(f) { f = 20; }
--- a/regress/awk/lang-004.awk
+++ b/regress/awk/lang-004.awk
@ -0,0 +1,3 @@
+# A function and a named variable cannot have the same name.
+function a () { }
+BEGIN { a = 20; }
--- a/regress/awk/lang-005.awk
+++ b/regress/awk/lang-005.awk
@ -0,0 +1,21 @@
+#
+# a local variable can shade a function name and other local variables.
+#
+
+function a (x) { print x; } 
+
+BEGIN {
+
+	{
+		@local a;
+		a = 50;
+		{
+			@local a;
+			a = 30;
+			print a;
+		}
+		print a;
+	}
+
+	a (100);
+}
--- a/regress/awk/lang-006.awk
+++ b/regress/awk/lang-006.awk
@ -0,0 +1,5 @@
+#
+# a global variable can not have the same name as a function name
+#
+@global a;
+function a () { }
--- a/regress/awk/lang-007.awk
+++ b/regress/awk/lang-007.awk
@ -0,0 +1,19 @@
+#
+# depending on where a variable name appeared, a variable name can be
+# a global variable or a named variable.
+#
+
+function fn () 
+{ 
+	a = 20; 
+	return a;
+}
+
+@global a;
+
+BEGIN { 
+	a = 30
+	print fn ()
+	print a 
+}
+
--- a/regress/awk/lang-008.awk
+++ b/regress/awk/lang-008.awk
@ -0,0 +1,21 @@
+#
+# a local variable can shade a global variable
+#
+
+@global x;
+
+BEGIN {
+	x = 1;
+	{
+		@local x;
+		x = 2;
+		{
+			@local x;
+			x = 3;
+			print x;
+		}
+		print x;
+	}
+	print x;
+}
+
--- a/regress/awk/lang-009.awk
+++ b/regress/awk/lang-009.awk
@ -0,0 +1,11 @@
+function a (a) { 
+	print a; 
+}
+
+BEGIN {
+	@local a;
+	a = 20; 
+}
+
+END { a (1000); }
+
--- a/regress/awk/lang-010.awk
+++ b/regress/awk/lang-010.awk
@ -0,0 +1,34 @@
+BEGIN {
+	print "ARGC=", ARGC;
+	for (i in ARGV)
+	{
+		print "ARGV[" i "]", ARGV[i];
+	}
+
+	print "----------------------";
+	print "ARGC=", ARGC;
+	split ("111 22 333 555 666 777", ARGV);
+	for (i in ARGV)
+	{
+		print "ARGV[" i "]", ARGV[i];
+	}
+
+	#for (i = 0
+	#     i < 20
+	#     i;;) print "[" i "]";
+	#for (i = 0
+	#     (i < 20)
+	#     i;;) print "[" i "]";
+
+	#printf 10, 20, 30;
+	if (ARGC >= 0) printf ("ARGC [%++#10.10i] is positive\n", 10);
+	if (ARGC >= 0) printf ("ARGC [%++#10.10f] is positive\n", 10);
+	if (ARGC >= 0) printf ("ARGC [%++#10.10E] is positive\n", 10124.1123);
+	if (ARGC >= 0) printf ("ARGC [%++#10.10G] is positive\n", 10124.1123);
+	if (ARGC >= 0) printf ("ARGC [%++#10.10g] is positive\n", 10124.1123);
+	if (ARGC >= 0) printf ("ARGC [%++#10.10f] is positive\n", 10124.1123);
+	printf ("[%d], [%f], [%s]\n", 10124.1123, 10124.1123, 10124.1123);
+	printf ("[%-10c] [% 0*.*d]\n", 65, 45, 48, -1);
+
+	print sprintf ("abc%d %*.*d %c %s %c", 10, 20, 30, 40, "good", "good", 75.34);
+}
--- a/regress/awk/lang-011.awk
+++ b/regress/awk/lang-011.awk
@ -0,0 +1,32 @@
+BEGIN {
+	a[1,2,3] = 20;
+	a[4,5,6] = 30;
+
+	for (i in a)
+	{
+		n = split (i, k, SUBSEP);
+		for (j = 1; j <= n; j++)
+		{
+			print k[j]
+		}
+		print "-------------------"
+	}
+
+	if ((1,2,3) in a)
+	{
+		print "(1,2,3) in a ==> " a[1,2,3];
+	}	
+	else
+	{
+		print "(1,2,3) not in a"
+	}
+
+	if ((4,5) in a)
+	{
+		print "(4,5) in a ==> " a[4,5]
+	}
+	else
+	{
+		print "(4,5) not in a"
+	}
+}
--- a/regress/awk/lang-012.awk
+++ b/regress/awk/lang-012.awk
@ -0,0 +1,122 @@
+BEGIN {
+	OFS="\t\t";
+
+	print "1==1 :", (1 == 1);
+	print "1==0 :", (1 == 0);
+
+	print "1.0==1 :", (1.0 == 1);
+	print "1.1==1 :", (1.1 == 1);
+
+	print "1.0!=1 :", (1.0 != 1);
+	print "1.1!=1 :", (1.1 != 1);
+
+	print "\"abc\" == \"abc\"", ("abc" == "abc");
+	print "\"abc\" != \"abc\"", ("abc" != "abc");
+
+	print "--------------------------";
+	print "a == \"\" :", (a == "");
+	print "a >= \"\" :", (a >= "");
+	print "a <= \"\" :", (a <= "");
+	print "a >  \"\" :", (a > "");
+	print "a <  \"\" :", (a < "");
+
+	print "--------------------------";
+	print "a == \" \" :", (a == " ");
+	print "a >= \" \" :", (a >= " ");
+	print "a <= \" \" :", (a <= " ");
+	print "a >  \" \" :", (a > " ");
+	print "a <  \" \" :", (a < " ");
+
+	print "--------------------------";
+	print "\"\" == a :", ("" == a);
+	print "\"\" >= a:", ("" >= a);
+	print "\"\" <= a:", ("" <= a);
+	print "\"\" >  a:", ("" > a);
+	print "\"\" <  a:", ("" < a);
+
+	print "--------------------------";
+	print "\" \" == a :", (" " == a);
+	print "\" \" >= a:", (" " >= a);
+	print "\" \" <= a:", (" " <= a);
+	print "\" \" >  a:", (" " > a);
+	print "\" \" <  a:", (" " < a);
+
+	print "--------------------------";
+	print "10 == \"10\"", (10 == "10");
+	print "10 != \"10\"", (10 != "10");
+	print "10 >= \"10\"", (10 >= "10");
+	print "10 <= \"10\"", (10 <= "10");
+	print "10 >  \"10\"", (10 >  "10");
+	print "10 <  \"10\"", (10 <  "10");
+
+	print "--------------------------";
+	print "10 == \"11\"", (10 == "11");
+	print "10 != \"11\"", (10 != "11");
+	print "10 >= \"11\"", (10 >= "11");
+	print "10 <= \"11\"", (10 <= "11");
+	print "10 >  \"11\"", (10 >  "11");
+	print "10 <  \"11\"", (10 <  "11");
+
+	print "--------------------------";
+	print "11 == \"10\"", (11 == "10");
+	print "11 != \"10\"", (11 != "10");
+	print "11 >= \"10\"", (11 >= "10");
+	print "11 <= \"10\"", (11 <= "10");
+	print "11 >  \"10\"", (11 >  "10");
+	print "11 <  \"10\"", (11 <  "10");
+
+	# octal number
+	print "--------------------------";
+	print "010 == \"8\"", (010 == "8");
+	print "010 != \"8\"", (010 != "8");
+	print "010 >= \"8\"", (010 >= "8");
+	print "010 <= \"8\"", (010 <= "8");
+	print "010 >  \"8\"", (010 >  "8");
+	print "010 <  \"8\"", (010 <  "8");
+
+	print "--------------------------";
+	print "10 == \"10.0\"", (10 == "10.0");
+	print "10 != \"10.0\"", (10 != "10.0");
+	print "10 >= \"10.0\"", (10 >= "10.0");
+	print "10 <= \"10.0\"", (10 <= "10.0");
+	print "10 >  \"10.0\"", (10 >  "10.0");
+	print "10 <  \"10.0\"", (10 <  "10.0");
+
+	#OFMT="abc";
+	print "--------------------------";
+	print "10.0 == \"10\"", (10.0 == "10");
+	print "10.0 != \"10\"", (10.0 != "10");
+	print "10.0 >= \"10\"", (10.0 >= "10");
+	print "10.0 <= \"10\"", (10.0 <= "10");
+	print "10.0 >  \"10\"", (10.0 >  "10");
+	print "10.0 <  \"10\"", (10.0 <  "10");
+
+	print "--------------------------";
+	print "\"10\" == 10.0", ("10" == 10.0);
+	print "\"10\" != 10.0", ("10" != 10.0);
+	print "\"10\" >= 10.0", ("10" >= 10.0);
+	print "\"10\" <= 10.0", ("10" <= 10.0);
+	print "\"10\" >  10.0", ("10" > 10.0);
+	print "\"10\" <  10.0", ("10" < 10.0);
+
+	print "--------------------------";
+	print "\"10\" == 10.1", ("10" == 10.1);
+	print "\"10\" != 10.1", ("10" != 10.1);
+	print "\"10\" >= 10.1", ("10" >= 10.1);
+	print "\"10\" <= 10.1", ("10" <= 10.1);
+	print "\"10\" >  10.1", ("10" > 10.1);
+	print "\"10\" <  10.1", ("10" < 10.1);
+
+	#a[10] = 2;
+	#print a == 1;
+
+	print (0.234 + 1.01123);
+	print 12345678901234567890E20;
+	print .123;
+	print +.123;
+	print -.123;
+	print .123E-;
+	print +.123E-;
+	print -.123E-;
+	print -.123E- + "123";
+}
--- a/regress/awk/lang-013.awk
+++ b/regress/awk/lang-013.awk
@ -0,0 +1,4 @@
+BEGIN { 
+	CONVFMT="%s";
+	printf ("%s\n", 10.34); 
+}
--- a/regress/awk/lang-014.awk
+++ b/regress/awk/lang-014.awk
@ -0,0 +1,7 @@
+BEGIN {
+	a = (((((10+20)))));
+	b = (((((((((((((((((((10+20)))))))))))))))))));
+	c = ((((((((((((((((((((((((((((10 + 20))))))))))))))))))))))))))));
+
+	print a, b, c;
+}
--- a/regress/awk/lang-015.awk
+++ b/regress/awk/lang-015.awk
@ -0,0 +1,17 @@
+BEGIN {
+
+	{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
+	{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
+	{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
+	{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
+	{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{{
+
+		abc = 20;
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+	}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
+
+}
+
--- a/regress/awk/lang-016.awk
+++ b/regress/awk/lang-016.awk
@ -0,0 +1,9 @@
+BEGIN  {
+	#CONVFMT="%s";
+	#CONVFMT="%*.*s";
+	#CONVFMT="%*.*f";
+	printf "[[[[[%s]]]]\n", sprintf ("abc %s abc", sprintf ("def %s %s", sprintf ("%s %s %s", "xyz", 1.2342, "xyz"), sprintf ("ttt %s tttt", 123.12)));
+
+	printf "[[[[%s]]]]\n", sprintf ("ttt %s tttt", 123.12);
+}
+
--- a/regress/awk/lang-017.awk
+++ b/regress/awk/lang-017.awk
@ -0,0 +1,41 @@
+
+function error() { exit (200); }
+
+function getx()
+{
+	if (x == 2) error();
+	return x++;
+}
+	
+function gety() { return y++; }
+
+function main() {
+	x = 0;
+	y = 0;
+
+	print getx() + gety();
+	print getx() + gety();
+	print getx() + gety();
+	print getx() + gety();
+
+	return 999;
+}
+
+BEGIN {
+	main ();
+}
+
+END {
+	print "END OF PROGRAM";
+	return 10;
+}
+
+END {
+	print "END OF PROGRAM 2";
+	exit (100);
+}
+
+END {
+	print "END OF PROGRAM 3";
+	exit (900);
+}
--- a/regress/awk/lang-018.awk
+++ b/regress/awk/lang-018.awk
@ -0,0 +1,5 @@
+@global ARGV;
+
+BEGIN {
+	print ARGC;
+}
--- a/regress/awk/lang-019.awk
+++ b/regress/awk/lang-019.awk
@ -0,0 +1 @@
+function abc (+) {}
--- a/regress/awk/lang-020.awk
+++ b/regress/awk/lang-020.awk
@ -0,0 +1,2 @@
+@global + ;
+
--- a/regress/awk/lang-021.awk
+++ b/regress/awk/lang-021.awk
@ -0,0 +1,5 @@
+BEGIN {
+
+	@local +;
+
+}
--- a/regress/awk/lang-022.awk
+++ b/regress/awk/lang-022.awk
@ -0,0 +1,3 @@
+BEGIN {
+	substr = 20;
+}
--- a/regress/awk/lang-023.awk
+++ b/regress/awk/lang-023.awk
@ -0,0 +1,7 @@
+BEGIN {
+	@local a;
+
+	a = 21;
+	print a > 20? 1  2;
+}
+
--- a/regress/awk/lang-024.awk
+++ b/regress/awk/lang-024.awk
@ -0,0 +1,19 @@
+BEGIN {
+	@local a;
+
+	a = 21;
+	print a > 20? 1 : 2;
+
+	c = a++ ++b;
+	print a;
+	print b;
+	print c;
+
+	print 99++c;
+
+
+	x="he" "ll" %% "o";
+	x%%=" world"
+	print x;
+}
+
--- a/regress/awk/lang-025.awk
+++ b/regress/awk/lang-025.awk
@ -0,0 +1,4 @@
+BEGIN {
+	iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix = 20;
+	delete iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiix ;
+}
--- a/regress/awk/lang-026.awk
+++ b/regress/awk/lang-026.awk
@ -0,0 +1,6 @@
+BEGIN {
+	abc[20] = "abc";
+	print abc[20];
+	abc = 10;
+	print abc;
+}
--- a/regress/awk/lang-027.awk
+++ b/regress/awk/lang-027.awk
--- a/regress/awk/lang-028.awk
+++ b/regress/awk/lang-028.awk
@ -0,0 +1,4 @@
+
+function substr ()
+{
+}
--- a/regress/awk/lang-029.awk
+++ b/regress/awk/lang-029.awk
@ -0,0 +1,19 @@
+
+function abc ()
+{
+
+	@local x;
+	print x = 20;
+
+	{
+		@local abc;
+
+		abc = 30;
+		print abc;
+		abc ();
+	}
+}
+
+BEGIN {
+	abc ();
+}
--- a/regress/awk/lang-030.awk
+++ b/regress/awk/lang-030.awk
@ -0,0 +1,27 @@
+BEGIN {
+	print 1 + 0;
+	print 0B11111111 + 0;
+	print 10 + 0;
+	print 0x10 + 0;
+	print 0b00000010 + 0;
+	print 0b + 0;
+	print 0x + 0;
+
+	print "-----------------------";
+	print +1 + 0;
+	print +0B11111111 + 0;
+	print +10 + 0;
+	print +0x10 + 0;
+	print +0b00000010 + 0;
+	print +0b + 0;
+	print +0x + 0;
+
+	print "-----------------------";
+	print -1 + 0;
+	print -0B11111111 + 0;
+	print -10 + 0;
+	print -0x10 + 0;
+	print -0b00000010 + 0;
+	print -0b + 0;
+	print -0x + 0;
+}
--- a/regress/awk/lang-031.awk
+++ b/regress/awk/lang-031.awk
@ -0,0 +1,19 @@
+BEGIN {
+	print match ("hhhheeeo", /e+/);
+	print RSTART, RLENGTH;
+	print match ("heeeo", /e/);
+	print RSTART, RLENGTH;
+	print match ("heeeo", /t/);
+	print RSTART, RLENGTH;
+
+	print "--------------------------";
+	print match ("hhhheeeo", "e+");
+	print RSTART, RLENGTH;
+	print match ("heeeo", "e");
+	print RSTART, RLENGTH;
+	print match ("heeeo", "t");
+	print RSTART, RLENGTH;
+	print "--------------------------";
+}
+
+
--- a/regress/awk/lang-032.awk
+++ b/regress/awk/lang-032.awk
@ -0,0 +1,14 @@
+BEGIN {
+	a=91
+	print a ++10; # print 9110
+	print a ++10; # print 9210
+	print (a) ++10; # print 9310
+	print ((a)) ++10; # print 9410
+	print ((a)++) 10; # print 9510
+
+	print "---------------------"
+	a=91
+	print (++(a)) 10; # print 9210
+}
+
+
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
				`{ print $1, $3; } # print country name and population`
				`@ -0,0 +1 @@`
				`{ print "total pay for", $1, "is", $2 * $3; }`
				`@ -0,0 +1 @@`
				`{ printf ("total pay for %s is $%.2f\n", $1, $2 * $3); }`
				`@ -0,0 +1 @@`
				`$2 * $3 > 50 { printf ("$%.2f for %s\n", $2 * $3, $1); }`