nostat (413B)
1 #!/usr/bin/env bash 2 3 ctl () { 4 printf "%s-ing %s email notifier\n" "$1" "$2" >&2 5 } 6 7 for var in "$@" 8 do 9 case $var in 10 +h) 11 ctl start email-fetcher 12 touch ~/var/notify/home 13 ;; 14 -h) 15 ctl stop email-fetcher 16 rm -f ~/var/notify/home 17 ;; 18 esac 19 done 20 21 res=off 22 if [ -f ~/var/notify/home ] 23 then 24 res=on 25 fi 26 27 printf '%s\n' "$res"