Add basic parsing example for sensors(1)

4 years ago · 20a73754f0
parent 85446caec1
commit 20a73754f0
1 changed files with 4 additions and 0 deletions
--- a/sheets/sensors
+++ b/sheets/sensors
@ -7,3 +7,7 @@ sensors -f

 # Display sensor information in raw output, suitable for parsing.
 sensors -u
+
+# Using sensors(1) and Perl, output only the CPU's fan speed (RPM). May not
+# work on all system's software and/or hardcore configurations.
+sensors | perl -ne '/^cpu_fan/ && print((split(" "))[1])'