dotfiles/bin/mailto

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2021-11-27 15:19:11 +00:00
#!/bin/bash
usage() {
echo "usage: ${0} [OPTION]"
echo
echo "Send email from standard input"
echo
echo " -s SUBJECT Subject line of the message"
echo " -t TO Email address of the recipient"
exit 1
}
if [ $# -lt 1 ]; then
usage
else
while [ $# -gt 0 ]; do
case "${1}" in
-s)
SUBJECT="${2}"
shift
shift;;
-t)
TO="${2}"
shift
shift;;
-h|--help)
usage;;
*)
echo "ERR - \"${1}\" is not valid"
usage;;
esac
done
fi
body=$(</dev/stdin)
if [ ${#body} -gt 0 ]; then
echo "${body}" |mail -s "${SUBJECT}" ${TO}
fi