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Re^3: Golf: Length of longest line in a file

by ikegami (Pope)
on Jul 04, 2010 at 18:39 UTC ( #848000=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Golf: Length of longest line in a file
in thread Golf: Length of longest line in a file

Three (two) less for cmd.

perl -nE"$s^=$_}{say length$s" # Switch quotes for bash perl -nE "\$Z[y///c]}{say$#Z" # Switch quotes for bash perl -nE"\$Z[y///c]}{say$#Z" # Switch quotes for bash perl -nE\$Z[y///c]}{say$#Z # cmd specific 1234567890123456789012345


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