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<title>Online AWK Interpreter</title>
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body { font-family: tahoma, arial, sans-serif; }
p { font-size: 13px; }
h2 { font-size: 24px; font-style: italic; }
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<script language='javascript'>
function resize()
{
var width, height;
if (navigator.appName.indexOf("Microsoft") == -1)
{
width = window.innerWidth;
height = window.innerHeight;
}
else
{
width = document.body.clientWidth;
height = document.body.clientHeight;
}
document.AseAwkApplet.width = width - 250;
document.AseAwkApplet.height = height - 80;
window.scroll (0, 0);
}
function load_sample1()
{
document.AseAwkApplet.clear ();
document.AseAwkApplet.setSourceInput (
'# wordfreq.awk --- print list of word frequencies\n' +
'{\n' +
' $0 = tolower($0); # remove case distinctions\n' +
'\n' +
' # remove punctuation\n' +
' gsub(/[^[:alnum:]_[:blank:]]/, " ");\n' +
'\n' +
' for (i = 1; i <= NF; i++) freq[$i]++;\n' +
'}\n' +
'\n' +
'END {\n' +
' for (word in freq)\n' +
' print word, freq[word];\n' +
'}\n');
document.AseAwkApplet.setConsoleInput (
'ASE aims to produce a script engine framework to ease the burden of creating a proprietary scripting language.\n' +
'It allows a hosting application to access various aspects of the embedded script engine and vice versa.');
}
</script>
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<body onLoad="resize()" onResize="resize()">
<h2>Online AWK Interpreter</h2>
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<script src='AseAwkApplet.js'></script>
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<p>
This applet is a test program for JNI binding to the <a href='http://kldp.net/projects/ase/'>ASE</a> AWK interpreter. The AWK language supported is slightly different from the standard in that all statements must end with a semicolon. You may enter a valid AWK program into the source input window and click on the <b>Run Awk</b> button. You can enter arbitrary text into the console input window if the AWK program entered contains an action-pattern block. You may click <a href='#' onClick='load_sample1(); return true;'>here</a> to load a sample program instead.
</p>
<p>
<b>Note</b>: This java applet has been signed with a self-signed certificate. If you allow the applet to run, it will download a JNI file into your home directory. Currently, it supports Linux(i386) and Microsoft Windows(x86). If you decide to clean your system later, don't forget to delete the local JNI file downloaded.
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<p>
Copyright (c) 2006-2007, Hyung-Hwan Chung. All rights reserved.
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