Add usage to m4a2wav

This commit is contained in:
joachimschmidt557 2019-08-08 17:35:54 +02:00
parent 5fc331111d
commit 96c2b17276

12
m4a2wav
View file

@ -1,3 +1,15 @@
#!/bin/sh
usage() {
echo <<EOF
m4a2wav
Usage:
m4a2wav
Converts all m4a files in the current directory to
wav format. Requires ffmpeg.
EOF
}
fd -e m4a -x ffmpeg -i {} {.}.wav