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selbyk/process_pids.sh

Created March 17, 2016 16:34
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iterate through all running Linux processes and just print the process ID
Raw
process_pids.sh
#!/bin/bash
# Usage: ./process_pids.sh
for proc in /proc/*
do
FILENAME=${proc##*/}
if [[ $FILENAME =~ ^-?[0-9]+ ]]
then
echo $FILENAME
fi
done
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