only sync if user logged in

This commit is contained in:
Luke Smith 2019-05-01 19:51:22 -04:00
parent 4bc49aa56c
commit be2c4c5baa
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@ -1,6 +1,9 @@
#!/usr/bin/env sh
# Sync mail and give notification if there is new mail.
# Run only if user logged in (prevent cron errors)
w | grep "^$USER\W" >/dev/null || exit
# Checks for internet connection and set notification script.
ping -q -c 1 1.1.1.1 > /dev/null || exit
command -v notify-send >/dev/null || echo "Note that \`libnotify\` or \`libnotify-send\` should be installed for pop-up mail notifications with this script."