Using the directory stack like !-2:3 in csh

[David Goodenough]

Being as I started this mess, I think it only fair to tell the most elegant
solution I got:

alias	cd	'cd \!* ; sds'
alias	popd	'popd \!* ; sds'
alias	pushd	'pushd \!* ; sds'
alias	sds	'set argv=(`dirs`)'

This works because in an interactive csh argv is idle. So when I set argv
to be ( ` dirs ` ), $1 == $cwd, $2 == second dir, etc.

Absolutely brilliant. Apologies to whoever suggested this, I've forgotton
your name. I still think this is simple, elegant, and it has made my life
SO MUCH easier.
-- 
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