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Add proper parsing of help flag

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Sem
2026-07-20 13:52:10 +02:00
parent da3b555e6c
commit 7251f9d092
1 changed files with 11 additions and 5 deletions
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16
fix_unknown_album_and_artist_flac_file.sh
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@@ -32,15 +32,21 @@ function print_help()
echo "\tThis is the same as running the script for each single file in the list" echo "\tThis is the same as running the script for each single file in the list"
} }
if [ -z "$1" ]
echo "use the -h flag to get help on how to use this script"
exit 0
fi
if [ "$1" = "-h" ]
then
print_help
exit 0
fi
if [ -z "$2" ] if [ -z "$2" ]
then then
echo "staying in current directory" echo "staying in current directory"
else else
if [ "$1" = "-h" ]
then if [ "$1" = "-l" ]
print_help
exit 0
elif [ "$1" = "-l" ]
then then
echo "Looping through $2" echo "Looping through $2"
while read flacfile; do while read flacfile; do