By default interactive commands are logged to $XDG_DATA_HOME/fish/fish_history (typically ~/. local/share/fish/fish_history ). You can set the fish_history variable to another name for the current shell session.
Where does Fish shell keep history?
When a command is executed in the shell, it is inserted at the end of the history file located at ~/. local/share/fish/fish_history, accompanied by the timestamp of its entry. It is also possible to save a command to the history without executing it using the Alt+# binding (introduced in version 2.3. 0).
Where is fish Shell installed?
If you installed it with a package manager, the usual location is /usr/bin/fish, but package managers typically already add it to /etc/shells.
What is fish Shell Linux?
Fish Shell stands for friendly interactive shell which is fully-equipped, smart and user-friendly command-line shell that supports a lot of handy features unlike any other shell. Features are Autosuggestion, Sane Scripting, Man Page Completions, Web-Based configuration and Glorious VGA Color.
Where are fish functions stored?
For the first issue, all functions live in your home directory under ~/. config/fish/functions . They’re automatically loaded to the list of functions you can access from the fish shell, so there’s no need to add the directory to the path yourself.
How do you clear fish history?
To clear all command history, enter history clear . To delete commands from history that contain a given substring, enter history delete –contains substring ( -c ). To delete commands from history that begin with a given prefix, enter history delete –prefix prefix ( -p ).
Why is fish not Posix?
2 Answers. fish isn’t and never tried to be compatible with POSIX sh. This really just means that it’s a separate language (like Java, Python or Ruby) rather than an implementation or extension of sh (like Bash, Dash and Ksh).
Is fish better than zsh?
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.
Should I use zsh or 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 use fish (or any other shell) as your default shell, you need to enter your new shell’s executable /usr/local/bin/fish in two places: add /usr/local/bin/fish to /etc/shells. change your default shell with chsh -s to /usr/local/bin/fish.
How do I know which Linux shell?
Use the following Linux or Unix commands:
- ps -p $$ – Display your current shell name reliably.
- echo “$SHELL” – Print the shell for the current user but not necessarily the shell that is running at the movement.
Is fish better than bash?
While Bash is a good shell, Fish is better. It makes up for a lot of the shortcomings Bash and other shells have. The auto-complete function is a lifesaver, and the robust configuration options are a welcome addition. The shell is very fast and light on it’s feet.
What is a bash shell?
1.1 What is Bash? Bash is the shell, or command language interpreter, for the GNU operating system. The name is an acronym for the ‘ Bourne-Again SHell ‘, a pun on Stephen Bourne, the author of the direct ancestor of the current Unix shell sh , which appeared in the Seventh Edition Bell Labs Research version of Unix.
What is fish function?
Fish are aquatic, ectothermic vertebrates. Many structures in fish are adaptations for their aquatic lifestyle. For example, fish have a stream-lined body that reduces water resistance while swimming. Fish have gills for “breathing” oxygen in water and fins for propelling and steering their body through water.
What is fish terminal?
fish is a smart and user-friendly command line shell for macOS, Linux, and the rest of the family. fish includes features like syntax highlighting, autosuggest-as-you-type, and fancy tab completions that just work, with no configuration required.
Can fish run bash?
Also, Fish is an odd beast. It’s neither POSIX compliant nor bash-like. It doesn’t even resemble scripting languages (not technically shells) like Perl or Ruby. It’s supposed to be user-friendly at the expense of breaking most compatibility standards and ‘guidelines’ from other shells.