Help with GREP command

[Gumper]

I need help trying to figure out how to get the temperature of my Cpu to use in Superkaramba. I tried to use the 'GREP' command but it doesn't return any information. What i need to grab is below.

Remote Temp:
+24.00°C (low = -127°C, high = +80°C)

I need the "24.00°C". Is there a way to get this information by using the GREP command?

Here's what I've been trying and the results:

gumper@gumper-desktop:~$ sensors | grep 'Remote Temp'
Remote Temp:



Thanks for any help.

Gumper

[ghostdog74]

use awk. assuming file contains the strings you want to search

# awk '/Remote Temp:/{getline;print $1 }' "file"
+24.00°C



in perl if desired

while (<>) {
if (/Remote Temp:/) {
if ( ($line = <>) ne '' ) {
($f1) = split(' ', $line);
}
print $f1;
}
}

[eph1973]

You could use this perl script which would give you the desired result. Save the script, chmod a+x (whatever name you give it), etc. Then whenever you run the script just the desired temperature would pop up.


#!/usr/bin/perl -w

use strict;

my @sensors = `sensors`;
my $is_temp;
for(@sensors){
if(/Remote Temp:/){
$is_temp = 1;
next;
}
if($is_temp){
/^\s*(.*C).*low.*/;
print "$1\n";
last;
}
}

[Gumper]

Thanks guys!