The fuck

I use the terminal every day and I've found myself mistyping the command that I wanted to input fairly often.

Here is where The Fuck comes in:

The Fuck is a magnificent app, inspired by a @liamosaur tweet, that corrects errors in previous console commands.

As you can see, The Fuck is a CLI application that takes your last failed command and fixes it for you. It also suggests you the --upstream push option on your fresh new git branch so that you don't have to copy and paste it (I use this every single time that I create a new branch)

Installation

You are going to need:

python (3.4+)
pip
python-dev

On Os X:

brew install thefuck

On Debian Based Systems:

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

On other systems:

pip install thefuck

Usage

The application is really simple to use. Once installed, try typing a command that you want to use. For example, let's try a git checkout to a certain branch on an existing repository: