Hi ,

Why not, assuming the mac has similar piping etc capabilities as *NIX, something along the lines of (untested)... 

sudo dscl . list groups gid | perl -ane "$lookup{$@F[1]} = {$@F[0]}; E
+ND{print $lookup{87}}"

[download]

HTH

At last, a user level that overstates my experience :-))

In reply to Re: finding a value in a list by Bloodnok
in thread finding a value in a list by baurel

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