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Re^2: Golf: reverse sort /etc/passwd by UID

by Tommy (Chaplain)
on Feb 06, 2013 at 17:24 UTC ( #1017475=note: print w/replies, xml ) Need Help??


in reply to Re: Golf: reverse sort /etc/passwd by UID
in thread Golf: reverse sort /etc/passwd by UID

Good gosh, can't even decipher that. Sorting the output of a map applying a mathematical expression to the list of lines on STDIN... but how do you discard the text it generated here --> (1+(split/:/)[2])<-- ??

Tommy
A mistake can be valuable or costly, depending on how faithfully you pursue correction

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