SPUG: geting the perl version
cmeyer at helvella.org
Wed Jan 25 10:34:21 PST 2006
On Wed, Jan 25, 2006 at 10:28:55AM -0800, Atom Powers wrote:
> I want to do this: `/usr/bin/perl -V:version | /usr/bin/cut -d "'" -f
> 2` without using pipes or quotes; is that possible? (for some reason
> my application isn't executing this correctly)
> That is; I am looking for a simple way to get just the version number
> wihout any padding. Something like "5.8.7" or "5.0.6" or whatever.
>From the perlvar manpage:
perl -e'printf "version is v%vd\n", $^V'
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