If there is a ^M at the end of the first line, your shell is trying to run a program called /usr/bin/perl^M which doesn't exist. This problem seems to go away if you use -w (or some other argument) on the shebang line, as the shell can then find the /usr/bin/perl in #!/usr/bin/perl -w^M.

In reply to Re: Why does Perl choke on \015 ^M chars by Paladin
in thread Why does Perl choke on \015 ^M chars by tachyon

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