/usr/local question

[Gregory Shenaut]

This ksh command line:

for y in ${PATH//:/ } ; do for x in "$y"/* ; do if [[ -r $x ]] ; then strings < $x | grep -sq "/usr/local" && print `basename $x` ; fi ; done ; done | sort -u | wc -l

produces 123 hits on my system. The same command, but using /opt/local, produces 834. Only 28 commands are in both lists.

Greg Shenaut
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