Question by jichao: What’s the difference between $ENV{‘SCRIPT_FILENAME’} in perl?
Best answer:
Answer by Trevor J
One leg is both the same.
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What’s the difference between $ENV{‘SCRIPT_FILENAME’} $0 in perl?
November 12th, 2010 by
What are the differences between Perl, Python and PHP?
November 4th, 2010 byQuestion by Waldo: What are the differences between Perl, Python and PHP?
I’ve checked wikipedia and everything, but I’m just looking for a more straightforward, one or two sentence explanation of each. Any help would be appreciated!
I understand that programming languages are complex, but even a halfway decent programmer can explain the differences in use between a few languages. I’m not looking for differences in syntax or code, just what they are each used for.
Best answer:
Answer by David D
The differences are vast and need books to explain. They can’t be summed up in one or two sentences.
Update: There is very little difference in what they are used for – except that PHP is used less outside server side web programming then the others.
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