You're replying to a comment by eMPee584.

April 09, 2012, 21:37

Hah! Nice stuff, this awk. Thx to them examples, here's what i came up with to monitor what frequency my quad-core CPU currently runs at: cpu-freq-average.sh (lol)
> #!/bin/bash
> awk '{sum+=$1}; END {printf "∅%.2fGHz\n", sum/NR/10**6}' \
> <(cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cur_freq)
integrates nicely into a tmux status bar - adn works for any number of CPUs :D

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