fish is a user friendly command line shell for UNIX-like operating systems such as linux.
Some of the cool features of fish. It uses:
- Uses fresh sprinkling of colour to indicate files, directory, prompt
- Tab Completion for your commands. After typing the first few letters of the command, you can tab and suggested commands are made available
- You can pick out command history by typing a few letter and clicking the "up" key instead of cycling through the whole history
- A html document is made available when yo type fish --help.
To install fish at Fedora
# yum install fish
Similarly for Linux Mint
# apt-get install fish# fish