Parse for no input

This commit is contained in:
20xd6 2020-09-24 06:55:59 -04:00
parent 30fd3bf51c
commit df0b91f7a3

View File

@ -3,10 +3,21 @@
target_url=$1
echo "Getting Feed..."
wget -q $target_url -O -|grep ".mp3"|sed -e 's/<[^>]*>//g'>.holding_file.txt
echo "Getting Podcast..."
wget -i .holding_file.txt
rm .holding_file.txt
echo "Download Finished."
function grab_podcast () {
echo "Getting Feed..."
wget -q $target_url -O -|grep ".mp3"|sed -e 's/<[^>]*>//g'>.holding_file.txt
echo "Getting Podcast..."
wget -i .holding_file.txt
rm .holding_file.txt
echo "Download Finished."
}
if [ "$1" != "" ]
then
grab_podcast
elif [ "$1" == "" ]
then
printf "No input given. Please supply a URL\nExiting.\n"
fi
exit