Ok, now I added the:
my $regex = "^((?!total).)*\$";
I also removed the " " from the numbers in the if test:
if ($array[6] >= 867580){
The error msg I get this time, is like this:
r...@user# ./script.pl
0
Use of uninitialized value $array[6] in numeric ge (>=) at ./script.pl lin
Tnx Guys!
the $vgs variable is of course and error and should be $memory.
After adding your suggestions, I ran the script over again and got this
error:
r...@user# ./script.pl
Final $ should be \$ or $name at ./script.pl line 11, within string
syntax error at ./script.pl line 11, near "= "^((?!to
Hi,
I want my code to execute the unix free command in order to analyze
the memory state, and issue a warning if the cached memory increases.
I don`t know what I did wrong, but this is what I got for now:
#! /usr/bin/perl
use warnings;
use strict;
# return codes
$ok = 0;
$warning = 1;
$critical
