[SOLVED] I have commandline want to embed in a script

PMP · 05-04-2010, 01:39 PM

Agree, line needs to be identified. I think the shorter pattern can handle the situation very well.

For this example, i.e the output of squidstat, Is there any ambiguity or chance of getting ambiguity?

Sergei Steshenko · 05-04-2010, 01:43 PM

Quote:

Originally Posted by PMP

...
For this example, i.e the output of squidstat, Is there any ambiguity or chance of getting ambiguity?

I have no idea and don't want to bother. I.e. I have a habit of writing pretty long recognition patterns in order to "sleep well at night".

markotitel · 05-04-2010, 07:13 PM

Thank you Sergei

output is like this

Quote:

[root@server test]# perl test.pl
$number_of_active_connections=15 at test.pl line 9.
[root@server test]#

How to print just number not all these words i need just number as the output. Cacti needs just number to be able to catch.

UPDATE: Sorry I managed to print $number_of_active_connections