I used nushell for a good 6 months, it was nice having structured data, but the syntax difference to bash which I use for my day job was just too jarring to stick with.

Fish was (for me) the right balance of nice syntactic sugar and being able to reasonably expect a bash idiom will work.

Nushell looks cool but I prefer to stick with the POSIXes so that I know my scripts will always work and syntax always does what I expect it to. I use zsh as a daily driver, and put up with various bashes, ashes, dashes, that come pre-installed with systems I won’t be using loads (e.g. temporary vms).

Until you discover nushell’s (lack of) quoting rules

That looks a lot like PowerShell

thanks, good thread.

Looks like it’s taken a page from PowerShell in passing structured data rather than just text.

I prefer getting comfortable with bash, because it’s everywhere and I need it for work anyway (no fancy shells in remote VMs). But you can customize bash a lot to give more colored feedback or even customize the shortcuts with readline. Another one is pwsh (powershell) because it’s by default in Windows machines that (sadly) I sometimes have to use as VMs too. But you can also install it in linux since it’s now open source.

But if I wanted to experiment personally I’d go for xonsh, it’s a python-based one. So you have all the tools and power of python with terminal convenience.

I like nushell, but I love xonsh. Xonsh is the bastard love child of Python and Bash.

it can be thought of as:

• try this statement in Python
• if there’s an exception, try it in bash.

Now, that’s not a very accurate description, because the reality is more nuanced, but it allows for things like:

for file in !(find | grep -i '[.]mp3^'):
    file = Path(file.strip())
    if file != Path('.') and file != file.with_suffix('.mp3'):
    mv @(file) @(file.with_suffix('.mp3'))

Now, there are things in there I wouldn’t bother with normally - like, rather than using mv, I’d just use file.rename(), but the snippet shows a couple of the tools for interaction between xonsh and sh.

• !(foo) - if writing python, execute foo, and return lines
• @(foo) - if writing sh, substitute with the value of the foo variable.

But, either a line is treated in a pyhony way, or in a shelly way - and if a line is shelly, you can reference Python variables or expressions via @(), and if it’s Pythony, you can execute shell code with !() or $(), returning the lines or the exact value, respectively.

Granted, I love python and like shell well enough, and chimeras are my jam, so go figure.

I use zsh, mainly because I’ve been using it for a really long time and it felt like an upgraded bash.

I also have used fish a tiny amount and like the idea but zsh just works for my purposes and I already know how it works.

nushell looks really cool though!

I don’t have much occasion to use awk any more but it can be really useful!