thefuck installation and use (Ubuntu)

System Environment (tested available):

ubuntu 18.04 lts (server或desktop),ubuntu 19.04(server或desktop)

sudo apt update
sudo apt install python3-dev python3-pip
sudo pip3 install thefuck

Edit the file ~ / .bashrc (ps: thefuck command to add an alias)

vim ~/.bashrc

Add a line at the end of the file

eval "$(thefuck --alias)"

Save the file and exit (: wq), then perform the update

source  ~/.bashrc

At this time, fuck commands available