Is Fish Better Than Bash?

What does TCSH stand for?

tcsh (/ˌtiːˈsiːʃɛl/ “tee-see-shell”, /ˈtiːʃɛl/ “tee-shell”, or as “tee see ess aitch”, tcsh ) is a Unix shell based on and backward compatible with the C shell ( csh )..

How do I change bash to fish?

In the terminal, run the chsh command. However, do not run it with sudo, or you could potentially swap the Root user’s shell to Fish instead of your own. Running the chsh command will assign your user the new shell. To gain instant access to Fish with your user, write fish into the terminal.

Is fish Posix compliant?

fish is intentionally not fully POSIX compliant, it aims at addressing POSIX inconsistencies (as perceived by the creators) with a simplified or a different syntax. This means that even simple POSIX compliant scripts may require some significant adaptation or even full rewriting to run with fish.

Is Fish Shell good?

Fish, or the “Friendly Interactive Shell,” is the most user-friendly and interactive shell, in my opinion. It is much more customizable than Zsh and Bash. It has a ton of cool features like consistent syntax, nice tab completion and syntax highlighting, is easy to pick up and use, and has excellent runtime help.

Can fish run bash scripts?

Regular bash scripts can be used in fish shell just as scripts written in any language with proper shebang or explicitly using the interpreter (i.e. using bash script.sh ). However, many utilities, such as virtualenv, modify the shell environment and need to be sourced, and therefore cannot be used in fish.

What is the best shell and why is it bash?

Bash stands for Bourne Again Shell and it is the default shell on many Linux distributions today. It is also a sh-compatible shell and offers practical improvements over sh for programming and interactive use which includes: Command line editing. Job Control.

GNU BashGNU Bash, the Bourne Again Shell, has been the default in pretty much every Linux distribution I’ve used through the years. Originally released in 1989, bash has grown to easily become the most used shell across the Linux world, and it is commonly found in other unix-like operating systems as well.

Is bash the best shell?

Bash is simply the best all-rounder, meeting the needs of all but the most advanced users. When you’ve settled on a Linux shell, be sure you’re familiar with the basics of shell scripting. These days, there literally is an app for everything.

How do you install Oh my fish?

frfahim/oh-my-fish.mdFirst install fish shell on your system. sudo apt-get update sudo apt-get install fish. … oh-my-fish is a framework of fish shell.Now install oh-my-fish. … If you don’t have curl install. … Set fish as default shell. … Install theme. … To setup theme. … List of plugins.

How do I change my fish prompt?

Prompt Tab The “prompt” tab displays the contents of the current fish shell prompt. It allows selection from 17 predefined prompts. To change the prompt, select one and press “Prompt Set!”.

Is zsh better than bash?

For the most part bash and zsh are almost identical which is a relief. Navigation is the same between the two. The commands you learned for bash will also work in zsh although they may function differently on output. Zsh seems to be much more customizable than bash.

How do I make my fish the default shell?

If you wish to make fish your default shell, add add /usr/local/bin/fish at the very top of /etc/shells , and execute chsh -s /usr/local/bin/fish . If not, then you can always type fish in bash .

What is fish in Linux?

FISH is a user-friendly, interactive shell designed to work with any other shell like bash or ZSH. … It is designed in such a way that users get powerful features that is easy to discover, remember and use.