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This article introduces the relevant knowledge of "the installation and use of thefuck". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Article catalogue

Brief introduction

Screenshot

Example

Installation

Brief introduction

Do you often type the wrong command at the terminal? It's annoying to type the wrong order and delete the heavy knock. When you knock wrong again and again, your heart must be broken, you must be reciting What The FUCK! That's how the thefuck artifact was born. Thefuck can not only fix errors in character input order, but in many other cases where you want to say fuck, thefuck is still valid, anyway, if you report an error because of a command problem, please fuck it.

Thefuck is an open source gadget written in Python that automatically corrects spelling errors in the previous command. This tool is very cool, especially for children's shoes that often use the command line.

Thefuck supports Mac OS X and Linux systems.

Screenshot

Example

1. The command is not spelled correctly

# puthonNo command 'puthon' found, did you mean: Command' python' from package 'python-minimal' (main) Command' python' from package 'python3' (main) zsh: command not found: puthon # fuckpythonPython 3.4.2

2. Command input error

# git brnchgit: 'brnch' is not a git command. See 'git-- help'. Did you mean this? Branch # fuckgit branch* master

3. Insufficient permissions

# apt-get install vimE: Could not open lock file / var/lib/dpkg/lock-open (13: Permission denied) E: Unable to lock the administration directory (/ var/lib/dpkg/), are you root?# fucksudo apt-get install vim [sudo] password for nvbn:Reading package lists... Done installation

1. Install thefuck

Run the following command:

# CentOS system yum-y update & & yum-y install gcc wget https://bootstrap.pypa.io/get-pip.pypython get-pip.py & & yum-y install python-develsudo-H pip install thefuck # Ubuntu/Debian system sudo apt updatesudo apt install python3-dev python3-pipsudo pip3 install thefuck

For more installation and usage, check out the Github project address: https://github.com/nvbn/thefuck.

2. Configuration

# Edit the bashrc configuration file vim ~ / .bashrc # add a line at the end of the file to alias thefuck fuckeval "$(thefuck-- alias fuck)" # to make it effective source ~ / .bashrc

Finally, use the fuck command to correct command-line spelling errors.

The way to update to the latest thefuck is very simple: sudo pip3 install thefuck-- upgrade

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