On Fri, Apr 25, 2003 at 11:50:20PM -0600, Ashley M. Kirchner wrote:
>
> This may be a dumb question, buthow do you remove perl modules?
> Like, if I installed something via CPAN that I no longer need, how do I
> remove it?
>
to list all modules:
perl find_modules.pl
to remove:
perl rem
Pass it as a referance.
#!/usr/bin/perl -w
@sample_array = ('hi', 'there', 'steve');
$sample_array_ref = \@sample_array;
&PRINT_CONTENTS($sample_array_ref);
exit 0;
sub PRINT_CONTENTS{
my $local_ref = $_[0];
foreach (@{$local_ref}){
print "string = $_\n";
}
}
You can also clean the c
On Sun, Mar 05, 2000 at 01:08:24PM -0500, gnielson wrote:
| I am trying to figure out a way to test a file with perl to find out when
| it was lat modified and if that was within the last minute, do something,
| otherwise exit.
|
| I've gotten as far as this:
|
| $file='filename.txt';
| $lastMod
> Sorry, off topic but i need answer to this q right away.
>
> What's the equivalent command for "break" in Perl?
>
[PT] The break and contunie statements in C become
last and next in perl. See p. 533 of the "camel book".
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