Shell script wrapper around curl for sending messages through Pushover.

To install pushover.sh, run

git clone https://github.com/jnwatts/pushover.sh.git;
cd pushover.sh;
chmod +x pushover.sh;

pushover.sh <options> <message>
 -c <callback>
 -d <device>
 -D <timestamp>
 -e <expire>
 -p <priority>
 -r <retry>
 -t <title>
 -T <TOKEN> (required if not in config file)
 -s <sound>
 -u <url>
 -U <USER> (required if not in config file)

To use this script, you must have TOKEN and USER (or GROUP) keys from PushOver. These may then be specified on the terminal with -T and -U, or you may store default values for both in ${HOME}/.config/pushover.conf. If used, the file must look like:

TOKEN="your application's token here"
USER="your user/group key here"

A word of warning: I use bash (as in real bash, not dash) on all of my machines and I have a tendency to forget what syntax is cross-shell compatible. If things behave very strangely for you, this is very likely the first thing you should check. Better yet, if you know a better way a particular line could be implemented, don't hesitate to submit a patch. I would really like for this script to someday work on bash, dash and sh equally. :-)