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WHICH(1) NetBSD General Commands Manual WHICH(1)
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Maintained for NetBSD
by Kimmo Suominen.
Based on man-cgi by Panagiotis Christias.
which -- locate a program file in the users $PATH environment variable
which [-a] name [...]
which takes a list of names and looks for the files which would be exe-
cuted had these names been given as commands. Each argument is searched
for along the user's PATH.
If the -a flag is given, which will continue to search the PATH until all
instances of a program file are found.
The which command appeared in 3.0BSD.
This implementation does not expand csh(1) aliases, and is shell agnos-
tic. This is really a feature.
NetBSD 5.0 April 23, 1991 NetBSD 5.0