Questions tagged [fish]

I have recently been trying out fish shell, but one thing I keep running into is fish's lack of the !! command/builtin. I cannot seem to find a good alternative or replacement for fish. Does one exist?

I'm trying to become the root on my terminal with sudo -i command, but the system display sudo: /usr/local/bin/fish: command not found. I tried to set the fish shell as default, but I got a problem. Could anyone be able to tell me what I could do to…

I don't really know exactly since when this happen. I think since I updated to Ubuntu 20.04. I have used Fish since a long time, and earlier via Linuxbrew to get a more recent version. So I assume this is some mixup of the configs or formats. How do…

# type repeat ;echo "this is a bash shell output" repeat is a function repeat () { local n i; n="$1"; shift; for ((i = 1; i <= "$n"; ++i)) do echo Date starting `date`; echo Before waiting `date`; sleep…