Chuck Guzis wrote:
How does
one, on an OS X out
of the box run a shell script? Where in OS X do I
find sed or m4 or
awk?
Applications/Utilities/Terminal
sed, awk, tar, vi, sh, csh, ksh - they're all there.
Alternatively, if you 'really want' the Unix experience on a Mac under OSX,
hold down command-S when it boots. Boots into a single-user shell with minimal
system initialisation.