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Regular expressions: Difference between revisions
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{{task}}
The goal of this task is
* to match a string against a regular expression
* to substitute part of a string using a regular expression
==[[Perl]]==
'''Interpreter:''' perl, v5.8.8
#!/usr/bin/perl
$string = "I am a string";
if ($string =~ /string$/) {
print "Ends with 'string'\n";
}
#substitute
$string =~ s/ a / another / ;
print $string;
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