Conky script-foo

[sunrat]

Anyone have enough script-fu to dig out my nouveau gpu temp and fan to display in Conky? I can't just grep temp1 and fan1 as there are 2 instances in sensors.

 

roger@brain:~$ sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0: +40.0°C (high = +78.0°C, crit = +100.0°C)
Core 1: +40.0°C (high = +78.0°C, crit = +100.0°C)

it8718-isa-0290
Adapter: ISA adapter
in0: +1.07 V (min = +0.00 V, max = +4.08 V)
in1: +1.90 V (min = +0.00 V, max = +4.08 V)
in2: +3.31 V (min = +0.00 V, max = +4.08 V)
+5V: +3.02 V (min = +0.00 V, max = +4.08 V)
in4: +0.03 V (min = +0.00 V, max = +4.08 V)
in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM
in6: +0.10 V (min = +0.00 V, max = +4.08 V)
in7: +3.09 V (min = +0.00 V, max = +4.08 V)
Vbat: +3.15 V
fan1: 806 RPM (min = 10 RPM)
fan2: 790 RPM (min = 0 RPM)
fan3: 0 RPM (min = 0 RPM)
fan4: 918 RPM (min = 0 RPM)
temp1: +29.0°C (low = +127.0°C, high = +127.0°C) sensor = thermistor
temp2: +23.0°C (low = +127.0°C, high = +70.0°C) sensor = thermal diode
temp3: -2.0°C (low = +127.0°C, high = +127.0°C) sensor = thermistor
intrusion0: ALARM

nouveau-pci-0100
Adapter: PCI adapter
fan1: 2640 RPM
temp1: +28.0°C (high = +95.0°C, hyst = +3.0°C)
(crit = +105.0°C, hyst = +5.0°C)
(emerg = +135.0°C, hyst = +5.0°C)

[amenditman]

You could differentiate between them with a regular expression and sed.

 

The two fan lines begin the same, but end with different things.

As do the two temp lines.

 

I will think about it a bit and if I have any mental breaks, I will post them back.

Someone who is realy good with RE and sed could do this in their sleep.

Me, I have to fight for every little bit.

fan1: 806 RPM (min = 10 RPM)

 

fan1: 2640 RPM

 

temp1: +29.0°C (low = +127.0°C, high = +127.0°C) sensor = thermistor

 

temp1: +28.0°C (high = +95.0°C, hyst = +3.0°C)

 

Edited July 22, 2014 by amenditman

[jimg]

How about using the -A argument for the first grep?

 

$ sensors | grep -A 3 nouveau | grep temp1 | cut -c 17-21
+28.0
$ sensors | grep -A 3 nouveau | grep fan1 | cut -c 17-21
2640 

 

grep -A 3 nouveau finds the line with nouveau and the three lines that follow.

 

Jim

[amenditman]

Beautiful, and you didn't even need ugly old (super powerful) sed!

[jimg]

Using awk instead of cut:

$ sensors | grep -A 3 nouveau | awk '/temp1/{print $2}'
+28.0°C
$ sensors | grep -A 3 nouveau | awk '/fan1/{print $2}'
2640

[sunrat]

Thanks jimg, you win the script-fu award!

The Conky line I ended up with is:

$alignc${color #00ff2a}GPU:${color white} ${execi 5 /usr/bin/sensors | grep -A 3 nouveau | awk '/temp1/{print $2}'}   ${execi 5 /usr/bin/sensors | grep -A 3 nouveau | awk '/fan1/{print $2}'}rpm

[ichase]

Thanks jimg, you win the script-fu award!

The Conky line I ended up with is:

$alignc${color #00ff2a}GPU:${color white} ${execi 5 /usr/bin/sensors | grep -A 3 nouveau | awk '/temp1/{print $2}'} ${execi 5 /usr/bin/sensors | grep -A 3 nouveau | awk '/fan1/{print $2}'}rpm

 

Well........Lets see a screeny of the working Conky for those of us that are Conky junkies

[sunrat]

Almost the same as the last screenshot I posted:

[ichase]

Nice sunrat. Not over the top but provides you with the info you want to see. Sometimes simple is better though once I get the time, I am sure I will be delving back into the "NOT SO" simple conkys again.

[securitybreach]

Almost the same as the last screenshot I posted:

 

Very nice Sunrat!!!