this post was submitted on 27 Mar 2025
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The commands: ls cp mv...
Meanwhile you get Windows people who memorize things like Get-AllUsersHereNowExtraLongJohn
Get-ListOfFunnyPowershellReferences++
(Seriously...
ExtraLongJohnis damn funny)Get-command -noun <string[]>
Handy AF
Versus:
man $commamdPowerShell might be okay script syntax for people with uncorrected sight issues and the elderly who's heart might not handle bash without
set -ebut to be useful as a CLI shell prompt that is your primary way of interacting with the computer like it can be on Linux it needs to be so so so much shorter. I'll be dead by the time I type out half the shit it'd be like 4 key presses total on Linux.And that's before you get to the issues of it being a whole object oriented and typed programming language with .NET whereas shell is nice universal text everywhere that can be piped around however you want.
There are even those absolute mad lads who unironically use PowerShell on Linux.
Learning the absolute basics of how to use tmux, vim, sed, awk and grep and pipes and redirects and the basics of handling stdin and stdout genuinely made me feel like all my life I was an NPC in the matrix and now I'm Neo just because passing around bits of text is so powerful when everything works on that basis.
Yea, when I switched to Linux, at first I installed PowerShell to get something familiar, but quickly realized that contrary to Windows, terminal on Linux is actually usable on it's own out of the box.
Re: length of commands, PS commands are longer, but they also have tab completion so realistically you never type the whole thing, only enough to be unambiguous and press tab. I'll grant it's still longer than the equivalent bash, but not by as much as it appears.
PowerShell doesn't stop on errors either by default. And of course a significant number of tools you need aren't available in PowerShell, only cover partial functionality or are an exe you need to call so even if it did stop on error, doesn't work for those tools by default.
It is still a shock to me that some genius aliased curl to
Invoke-WebRequestand thatcurl.exeis what you actually want.I'm one of those that use PowerShell on linux.
You can use tmux, vim, sed, awk or whatever binary you want from PowerShell. Those are binaries, not shell commands.
You can use pipes, redirects, stdin and stdout in PowerShell too.
I personally don't regularly use any object oriented features. But whenever I search how to do something that I don't know what to do, a clear object-oriented result is much easier to understand than a random string of characters for awk and sed.
Mixing the two philosophies of coreutils and unix bins and whatever is happening in PowerShell seems even more unholy to me than the phrase "object oriented result", but different strokes.
I gave up on PowerShell on Windows as a plausible alternative to Bash on Linux the minute I realized there's no real equivalent to
cat, there'stypeor if you hate yourself -Get-Contentwhich is aliased ascatbut doesn't really work the same way.If I can't even very basically list a file irregardless of what's in it, it's just dead out of the gate.
On Linux, I once sent myself an MP3 from my server to my laptop with
cat song.mp3 | base64 -w0 > /dev/tcp/10.10.10.2/9999because I cba to send ssh keys.I'll give modern windows a few points - the new terminal emulator application is sweet, and having ssh makes it easy to login to remotely.
PowerShell is a strange programming language that makes me wish I was just writing C#.
Bash is a shell language. At its heart it's a CLI, emphasis on the I, it's the primary way of interacting with a computer, not a way to write programs. Even
awkis arguably better suited.That's why it neither needs to be verbose nor readable for complete beginners, you memorize it the same way you memorize where buttons are on a keyboard or what items you can expect in a right click context menu on Windows.
Most bash scripts people write are far too complex for it and could stand a rewrite in
perlorpythonor heck, what I think actually works amazing as a "scripting language" - C.In PowerShell most common cmdlets for basic operations have aliases by default. And funnily enough you can use both Windows (
cmd.exe) and Unix shell names for these. (copyvscp,delvsrm, etc.)AFAIK The cmdlets that you use only by Verb-Noun convention are mostly used in scripts, or in some administration tasks.
I also think that some poeple miss the point of PowerShell, as it's not supposed to be worked with like with Unix shells, since it's more object-oriented than string-oriented.
Long long maaaaan