volks,
The basic problem -
I want a perl script that will parse out the 'use FOO::BAR'
stuff from other perl scripts so that it will then be able to
resolve which revs it will be using.
eg:
vladimir: 129:] perl GetUseVersions PlainSpeak
HTML::Parser - 3.26
HTML::FormatText - 1.18
HTML::TreeBuilder - 3.11
vladimir: 130:]
the loop I have that works that is:
### foreach my $mod (@uselist) {
### my $verToken = "$mod" . '::VERSION' ;
### print "$mod - ";
### my $cmd = " perl -M$mod -e \' print \$$verToken ; \'\n" ;
### system( $cmd);
### print "\n";
### }
Since that works, even though it requires the 'system()' call
I should just 'live with it' - or is there a more Orthodox Perlie
way that I could/should do this?
ciao
drieux
---
"I should have to rip my code by hand to run command line
arguments of many tokens, when I can just run one piece
of code and let it step through the hoops?"
- why we code
uncle drieux
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