From: Colin P. McCabe <cmccabe@apache.org>
Date: Mon, 19 Jun 2023 20:02:35 +0000 (-0700)
Subject: music-to-mp3.sh: support multiple arguments
X-Git-Url: http://www.club.cc.cmu.edu/~cmccabe/cgi-bin/gitweb.cgi?p=cmccabe-bin;a=commitdiff_plain;h=750b34b762ee5b95019fdb341ee41ce57e2966d6

music-to-mp3.sh: support multiple arguments
---

diff --git a/music-to-mp3.sh b/music-to-mp3.sh
index 0259f7b..2028e48 100755
--- a/music-to-mp3.sh
+++ b/music-to-mp3.sh
@@ -1,5 +1,6 @@
 #!/bin/bash
 
-FILE=$1
-echo "Re-encoding audio from ${FILE}..."
-ffmpeg -i "${FILE}" -vn -ac 2 -ar 44100 -ab 220k -f mp3 "${FILE}.mp3"
+echo "Re-encoding audio from ${@}..."
+for FILE in "$@"; do
+    ffmpeg -i "${FILE}" -vn -ac 2 -ar 44100 -ab 220k -f mp3 "${FILE}.mp3"
+done