tip: don’t install fish or whatever, change your default shell, THEN uninstall fish because you don’t like it.

Change your default shell back first.

I have seen way too many support posts where people paint their self I to a corner doing that.

or just don’t change the default shell.

run fish as needed, then exit back to bash when done.

I have

I am reminded of the ability MANY years ago to write the kernel file directly to a floppy disk, or start of a hard drive and somehow being able to boot that way.

I just can’t recall how I did it, or WHY I did it.

Back when the kernel would fit on a floppy disk. I am truly showing my age.

6 yr old grandson found a box of old floppy disks and was asking what they were. He started stacking them up making card houses and roads for his matchbox cars. Glad he got some use out of those recycled AOL floppies.

I have seen this used in school situations with 3+ seats per PC.

that can add up when dealing with a dozen+ PCs.

For home use, not much a benefit, but I did have it setup years ago for the grandkids.