zxt-tzx

#!/bin/sh

pid=$(ps -fe | grep 'bird' | grep -v grep | awk '{print $2}')
if [[ -n $pid ]]; then
    kill $pid
else
    echo "bird is not running"
fi

zxt-tzx

#!/bin/sh
bird_pid=$(pgrep bird)
cloudd_pid=$(pgrep cloudd)
nsurlsessiond=$(pgrep nsurlsessiond)

# check all the values are not empty
# refactor to not use [[ ]] and use [ ] instead
if [[ -z "$bird_pid" || -z "$cloudd_pid" || -z "$nsurlsessiond" ]]; then
    echo "bird, cloudd or nsurlsessiond is not running"
    exit 1