I just checked it with "help" command which did not show the cp Anyway, I got the script copied to /usr/local/bin but this seems to not work from there (output is Code: ~/bin/sh: yle-dl: not found even if the script definately is there). So it seems that the script should be executed from ~/bin. I copied the script also there but now I get error Code: sh: yle-dl: Permission denied (even if I try to execute script as root which should not be needed).
~/bin/sh: yle-dl: not found
sh: yle-dl: Permission denied
~ $ echo $PATH /home/user/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11
$ chmod a+x ~/bin/yle-dl
# chmod a+x /usr/local/bin/yle-dl