The command line "cddb-tool" uses mail to send out CDDB database update mails - but I had no mail installed, only Thunderbird.
xdg-email can be used to invoke all sorts of GUI email clients from command line on Linux, but there was no converter from "mail" to "xdg-email".
This script is it.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | #!/bin/sh recipients="" subject="" text=$(cat /dev/stdin) mode="" for i in "$@"; do if [ "$i" = "-s" ]; then mode=subject continue else if [ "$mode" = "subject" ]; then subject=$i mode="" else recipients="$recipients $i" fi fi done #echo $recipients #echo $subject #echo $text xdg-email --subject "$subject" --body "$text" $recipients |