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December 27, 2019 04:25
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i3status lm-sensor script
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#!/usr/bin/perl -w | |
# cpu temp/fan speed script for i3status | |
# | |
# Hardware: Lenovo ThinkPad w520 | |
# Written by Aaron Blakely <aaron@ephasic.org> | |
# Date: 12/24/2019 | |
# Version: v1.0 | |
# | |
# Dependencies: lm-sensors | |
# | |
# Note: Only works with w520 or similar quad core systems? | |
# might add more later | |
use strict; | |
use warnings; | |
# USE Farenhiet | |
# Set to 1 for true | |
my $USEF = 1; | |
# OUTPUT String: | |
# This is where you format the output of the script: | |
# | |
my $OUT = "[TEMP] CPU: 0: !core0! 1: !core1! 2: !core2! 3: !core3! | [FAN] !fan1!\n"; | |
#### | |
sub doFConv { | |
my ($tempstr) = @_; | |
return $tempstr if !$USEF; | |
if ($tempstr =~ /\d+\.?\d*/) { | |
$tempstr =~ s/°C//; | |
$tempstr = (9 * $tempstr/5)+32; | |
return $tempstr."°F"; | |
} | |
} | |
my @sensorsData = `sensors`; | |
my %sensors; | |
my $cnt = 0; | |
my $tmp; | |
foreach my $line (@sensorsData) { | |
if ($line =~ /(\w+)\:(.*)/) { | |
$tmp = $2; | |
next if ($1 =~ m/Adapter/); | |
if ($cnt <= 5) { | |
$tmp =~ s/\+//; | |
$tmp =~ s/\s+//gs; | |
$tmp =~ s/\(high.*\)//; | |
} | |
if ($cnt == 1) { | |
$sensors{cputemp} = doFConv $tmp; | |
} elsif ($cnt == 2) { | |
$sensors{core0} = doFConv $tmp; | |
} elsif ($cnt == 3) { | |
$sensors{core1} = doFConv $tmp; | |
} elsif ($cnt == 4) { | |
$sensors{core2} = doFConv $tmp; | |
} elsif ($cnt == 5) { | |
$sensors{core3} = doFConv $tmp; | |
} else { | |
$sensors{$1} = $tmp; | |
} | |
} | |
$cnt++; | |
} | |
while ($OUT =~ /!(\w+)\!/) { | |
if ($sensors{$1}) { | |
my $op = $1; | |
$sensors{$op} =~ s/\s+//; | |
$OUT =~ s/\!$op\!/$sensors{$op}/; | |
} | |
} | |
print $OUT; |
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