You can shave one char off of that; the -l doesn't do anything. Other then that, I think that's as short as it gets for shells that set ${SHELL} (which is POSIX, I think). (Note that the original isn't portable past whatever Unix they were using; ps's format isn't portable at least to my Linux. For that matter, mine doesn't need the -p parameter.)

Thanks,
James Mastros,
Just Another Perl Scribe

In reply to Re: Re: Re: What shell am I running? by theorbtwo
in thread What shell am I running? by Rich36

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