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#!/bin/bash | |
# Original von https://taach.wordpress.com/2013/01/21/playr-ein-ipod-shuffle-fur-die-bash/ | |
TRACK_FILE="/tmp/.tracklist.playr" | |
TEMP_FILE="/tmp/.temp.playr" | |
function quit { | |
rm --force "$TRACK_FILE" "$TEMP_FILE" | |
exit 1 | |
} | |
trap quit SIGINT SIGTERM | |
rm --force "$TRACK_FILE" "$TEMP_FILE" | |
# Wir können die Anzahl der Musikstücke auch beim Einlesen hochzählen | |
size=0 | |
for file in "$@"; do | |
echo "$file" | |
(( size++ )) | |
done > "$TRACK_FILE" | |
# Einmalig zufällig sortieren reicht aus | |
sort --random-sort "$TRACK_FILE" > "$TEMP_FILE" | |
mv "$TEMP_FILE" "$TRACK_FILE" | |
while (( size > 0 )); do | |
# Erste Zeile ist das neue Lied | |
track=$(head --lines=1 "$TRACK_FILE") | |
play "$track" | |
# Die übrigen Zeilen behalten | |
tail --lines=+2 "$TRACK_FILE" "$TEMP_FILE" | |
mv "$TEMP_FILE" "$TRACK_FILE" | |
(( size-- )) | |
done | |
rm --force "$TRACK_FILE" "$TEMP_FILE" |
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