$ ls -l /usr/share/sounds/freedesktop/stereo/audio-channel-* -rw-r--r-- 1 root root 17015 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-front-center.oga -rw-r--r-- 1 root root 15675 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-front-left.oga -rw-r--r-- 1 root root 19019 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-front-right.oga lrwxrwxrwx 1 root root 30 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-mono.oga -> audio-channel-front-center.oga -rw-r--r-- 1 root root 17099 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-rear-center.oga -rw-r--r-- 1 root root 14129 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-rear-left.oga -rw-r--r-- 1 root root 18791 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-rear-right.oga -rw-r--r-- 1 root root 17089 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-side-left.oga -rw-r--r-- 1 root root 17198 Jul 13 02:16 /usr/share/sounds/freedesktop/stereo/audio-channel-side-right.oga
$ ls -l /usr/share/ sounds/ freedesktop/ stereo/ audio-channel- * sounds/ freedesktop/ stereo/ audio-channel- front-center. oga sounds/ freedesktop/ stereo/ audio-channel- front-left. oga sounds/ freedesktop/ stereo/ audio-channel- front-right. oga sounds/ freedesktop/ stereo/ audio-channel- mono.oga -> audio-channel- front-center. oga sounds/ freedesktop/ stereo/ audio-channel- rear-center. oga sounds/ freedesktop/ stereo/ audio-channel- rear-left. oga sounds/ freedesktop/ stereo/ audio-channel- rear-right. oga sounds/ freedesktop/ stereo/ audio-channel- side-left. oga sounds/ freedesktop/ stereo/ audio-channel- side-right. oga
-rw-r--r-- 1 root root 17015 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 15675 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 19019 Jul 13 02:16 /usr/share/
lrwxrwxrwx 1 root root 30 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 17099 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 14129 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 18791 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 17089 Jul 13 02:16 /usr/share/
-rw-r--r-- 1 root root 17198 Jul 13 02:16 /usr/share/