Created
December 22, 2016 18:59
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List listening ports for a cgroup - bashrc style function
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| # Find listening ports of a service cgroup | |
| # https://www.redpill-linpro.com/sysadvent/2016/12/22/systemd-at-3am.html | |
| lsof_listen() { | |
| local pids=$( ps -e -o pid,cgroup | awk '$2 ~ /'"$1"'/ { print "-p", $1 }' ) | |
| sudo lsof -n -i -a -P ${pids:?ERROR: No PIDs found.} | |
| } |
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