30 lines
494 B
Bash
Executable file
30 lines
494 B
Bash
Executable file
#!/usr/bin/env bash
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get_percent()
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{
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case $(uname -s) in
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Linux)
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percent=$(LC_NUMERIC=en_US.UTF-8 top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}')
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echo $percent
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;;
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Darwin)
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percent=$(ps -A -o %cpu | awk '{s+=$1} END {print s "%"}')
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echo $percent
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;;
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CYGWIN*|MINGW32*|MSYS*|MINGW*)
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# TODO - windows compatability
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;;
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esac
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}
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main()
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{
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cpu_percent=$(get_percent)
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echo "CPU $cpu_percent"
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sleep 10
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}
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# run main driver
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main
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