My most used Perl regular expressions.

By sholsapp | Published: July 3, 2009

Match full path of image and extention and store in an array.	`my @arr = ($string =~ m/([\/A-Za-z0-9_\-]+\.(?:jpg\|png))/g);`
Add something to the end of a line.	`$string =~ s/(.*)/$1 something/;`
Add something to the beginning of a line.	`$string =~ s/(.*)/something $1/;`
Match an HTML <img> tag.	`$string =~ m/(<img.*?>)/;`

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