Just a little tip that might be useful. Leaving a directory you know you have to go back to, can be annoying. pushd and popd to the rescue. 'pushd .' for current, ,then cd to wherever, do your thing, and popd, and you're back.
KDE 25 years young. Man, I feel old now. https://25years.kde.org/ #kde #linux π
New #linux podcast from @JoeRess https://linuxafterdark.net/