which gets whatever the user would get by typing "perl" at the command line. There may be multiple perl versions in different locations, leading to strange behavior. If /usr/bin/env is not there, there are bigger problems.

Indeed this is often debated, and many think that env suffers from the same problem it aims at solving.

In reply to Re^3: use: command not found error by blazar
in thread use: command not found error by maximus

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