In Fedora 30, a youtube-dl problem just surfaced and I resolved it via
pip install --user -U youtube-dl.
This created ~/.local/bin/youtube-dl.
echo $PATH gives ".../home/steve/.local/bin...".
However executing youtube-dl generated "can't find /usr/bin/youtube-dl.
I resolved this by manually copying ~/.local/bin/youtube-dl to /usr/bin/.
Why was this necessary? Why didn't the PATH cause ~/.local/bin/youtube-dl to
be executed?
