mirror of
https://gitlab.com/dstftw/youtube-dl.git
synced 2020-11-16 09:42:26 +00:00
Add an error message if number of arguments is incorrect
This commit is contained in:
parent
0669b923c0
commit
c052029267
|
@ -3,6 +3,11 @@ set -e
|
|||
|
||||
version="$1"
|
||||
|
||||
if [ -z "$version" ]; then
|
||||
echo "Usage: $0 version"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
ln -sf ../downloads/$version latest/directory
|
||||
for f in $(ls "downloads/$version/"); do \
|
||||
ln -sf "../downloads/$version/$f" latest/$(echo $f | sed -e "s@-$version@@")
|
||||
|
|
Loading…
Reference in a new issue