in reply to perl or php?
I don't know if people have been following the Microsoft/Eolas case, but it may mean that web pages have to be re-coded for a new version of IE, if they contain plugins like Flash.
Macromedia, the makers of Flash, came up with what they called a "command line utility" which you could use to check which pages on your site were vulnerable to this problem.
They say "command line utility" but you and I might just call it a "Perl script"...
So when there was a big text-munging problem that needed to be solved quickly, they used Perl. They just didn't say they used Perl...
($_='kkvvttuubbooppuuiiffssqqffssmmiibbddllffss') =~y~b-v~a-z~s; print
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