Finding the last arg
Lawrence V. Cipriani
lvc at cbnews.att.com
Wed Jan 2 02:57:14 AEST 1991
In article <18476 at shlump.nac.dec.com>, lan_csse at netrix.nac.dec.com (CSSE LAN Test Account) writes:
> The pseudo-code I'd like to use is:
> if [ -d last-command-line-arg ]
> then
> ...
> fi
If you don't need to have the last command line argument in a variable you
can do this:
if eval [ -d "\${${#}}" ]
then
...
fi
--
Larry Cipriani, att!cbvox!lvc or lvc at cbvox.att.com
"I just love the smell of gunpowder!" - Bugs Bunny
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