What is fish?
Fish shell is a terminal shell. It has many features to help developers improve coding and skills.
How to install?
First Step:...
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on my "Ubuntu 22.04.2 LTS", got this error :
chsh: PAM authentication failedTo fix:
nano /usr/bin/fishroot:x:0:0:root:/root:/usr/local/bin/fishtoroot:x:0:0:root:/root:/usr/bin/fishsudo chsh -s $(which zsh) $(whoami)