Questions tagged [fish]
The fish shell (friendly interactive shell) is an alternate shell for Unix and Unix-like systems (including OS X). Its claims to fame include enhanced syntax highlighting, completion (with auto-suggestions) and high performance.
4
questions
-1
votes
1answer
536 views
Run commands in fish from bash script?
I have a rather long bash script for setting up a server cluster. I'd like to start switching over to fish interpreter but I'd like to do it in steps. Can I keep my bash script as is and add the fish ...
1
vote
2answers
185 views
How to retrieve first N and last M lines from input in fish?
I have an input like:
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2
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4
5
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8
And I'd like to retrieve only N first and M last lines from this input.
For example, if N is 2 and M is 4 I want the result to be:
1
2
5
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8
Lines can ...
6
votes
3answers
2k views
Can't set TERM permanently in fish shell
I use the fish shell. I'm trying to run vim inside tmux with the solarized theme, but the colors are broken unless I run:
set -lx TERM screen-256color-bce;
before running tmux attach.
It's annoying ...
49
votes
4answers
16k views
How can I set environment variable for just one command in fish shell?
In bash, I can do EDITOR=vim crontab -e. Can I get similar effect in Fish shell?
