changed ping address to a more friendly location (#399)

* changed ping address to a more friendly location 

`1.1.1.1` is not a friendly address for users from some parts of the world (e.g., China). Changed to `example.org` which should be more friendly to access.

* changed internet check by fallback

This is probably better since for most people it does the same thing and the first back up is Cloudfare's other DNS address which surprisingly can be accessed in more places (e.g., China) now. And changed the finall fallback as example.org.
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CosmosAtlas 2020-06-17 03:10:35 +08:00 committed by GitHub
parent 44ea786929
commit e2203ed34f
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@ -8,7 +8,7 @@ pgrep -u "${USER:=$LOGNAME}" >/dev/null || { echo "$USER not logged in; sync wil
pgrep -x mbsync >/dev/null && { echo "mbsync is already running." ; exit ;}
# Checks for internet connection and set notification script.
ping -q -c 1 1.1.1.1 > /dev/null || { echo "No internet connection detected."; exit ;}
ping -q -c 1 1.1.1.1 > /dev/null || ping -q -c 1 1.0.0.1 > /dev/null || ping -q -c 1 example.org || { echo "No internet connection detected."; 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."
# Required to display notifications if run as a cronjob: