hyung-hwan 164b3d9a98 fixed a bug in AWK and enhanced sed ... - awk: fixed a bug of not handling ^ in gsub(), split(), and FS. - sed: added code for y and s command		2009-05-16 07:31:43 +00:00
qse	fixed a bug in AWK and enhanced sed	2009-05-16 07:31:43 +00:00