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Questions tagged [fish]

The friendly interactive shell (fish) is a Unix shell that focuses on interactive use, discoverability, and user friendliness.

84
votes
1answer
18k views

chain Fish commands via `&&` or `||`

In Bash/ZSH and other shells, I am used to using && and ||. Is there any equivalent in Fish?
21
votes
8answers
12k views

re-use '~/.profile` for Fish?

(I'm talking about the shell Fish, esp. Fish's Fish.) For Bash/ZSH, I had ~/.profile with some exports, aliases and other stuff. I don't want to have a separate config for environment variables for ...
15
votes
3answers
7k views

How to use fish shell in cygwin?

Is it possible to use the fish shell with cygwin? I wasn't able to compile the source in cygwin, and I didn't find any precompiled packages. Is there a good reason for not having fish in cygwin?
3
votes
2answers
4k views

How to get Fish shell and NVM both installed with Homebrew to work together?

I am trying to manage my packages for OSX using Homebrew as much a I can. I have installed both the Fish Shell and NVM using Homebrew but cannot get Fish to recognize my NVM installation. NVM ...
1
vote
2answers
756 views

run any shell script from Fish and import all exported env variables?

Is it possible somehow to import all environment variables which are exported by a subprocess started by Fish? E.g. from my Fish session, I start bash ~/.profile, which exports some variables and I ...
2
votes
1answer
280 views

Is administrator account necessary in order to use shells such as zsh and fish?

I have a weird situation. I’m using Mac OS X 10.11 (El Capitan) and iTerm2. Zsh is listed by default in /etc/shells as /bin/zsh, and this allows me to use Zsh without any issues on my standard ...
2
votes
1answer
278 views

How do you install pythonbrew when using the Fish Shell?

I use the Fish shell in Mac OS X and I cannot figure out how to install pythonbrew. Is this possible and if so how? What I think I need to figure out is how to convert the following for my .bashrc to ...