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File::Which is a portable implementation (in Perl) of `which', and can be used to get the absolute filename of an executable program installed somewhere in your PATH, or just check for its existence. It includes the command-line utility `pwhich' which has the same function as `which'.
5 lines
286 B
Text
5 lines
286 B
Text
File::Which is a portable implementation (in Perl) of `which', and
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can be used to get the absolute filename of an executable program
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installed somewhere in your PATH, or just check for its existence.
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It includes the command-line utility `pwhich' which has the same
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function as `which'.
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