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fDesc[0] = "The Regex Coach is a graphical application for Windows which can be used to experiment with (Perl-compatible) regular expressions interactively. It has the following features:<br /> <br /> - It shows whether a regular expression matches a particular target string.<br /> - It can also show which parts of the target string correspond to captured register groups or to arbitrary parts of the regular expression.<br /> - It can &quot;walk&quot; through the target string one match at a time.<br /> - It can simulate Perl&#039;s split and s/// (substitution) operators.<br /> - It tries to describe the regular expression in plain English.<br /> - It can show a graphical representation of the regular expression&#039;s parse tree.<br /> - It can single-step through the matching process as performed by the regex engine.<br /> - Everything happens in &quot;real time&quot;, i.e. as soon as you make a change somewhere in the application all other parts are instantly updated.";

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