An A-Z Index of the Linux command line: bash + utilities: https://ss64.com/bash/ #linux #bash #doc

@rl_dane

Thank you for this wonderful tip

So it's

:match Conceal /^.*$/
:set conceallevel=3

:highlight Conceal NONE

When you're finished, just do

:match

I was watching a YT video on .bashrc and found an interesting snippet of code for extracting compressed files without really knowing the correct command.

https://www.youtube.com/watch?v=sruXWoWzuuQ

https://techguides.yt/guides/linux-server/must-know-bashrc-customizations/

#linux #bash

I found this on the internet so it has to be safe, right?

How to compile C sources

$
./configure; make; make check; make install 

Make sure to check the references in your shell regarding compilation also
The man pages are your friend

Note to future self: when you want git to tell you all the files you've modified, but not those you've deleted (e.g. to pipe through xargs and feed to your linter for bulk-linting), the command you're looking for is -

git diff --name-only --diff-filter=M

#note #git #sourceControl #bash #linux

Via: https://danq.me/2025/06/14/git-diff-name-only-diff-filterm/

Today I learned how to make #Windows CommandLine not suck ...

wsl --install

Das #Bloat Prinzip vs. #KISS Prinzip.

Links #VScode - Rechts #Nano.

Sprache:
#Bash mit embedded #awk

Aus Bash Sicht ist das "awk in aqua Farbe" in #code OK. Aber optisch nicht besonders prickelnd.

Nano hingegen interpretiert die embedding Hochkommas nicht und colorriert fleißig weiter... Aus bash Sicht nicht OK - aber sehr geil zu lesen.

Ersten 500 Zeilen habe ich in nano via #ssh aufm #RaspberryPi gemacht - dann in code weiter - was hab ich mich erschreckt...

@cleverboi @JadziaMD @davidgerard @RecurringBloatware @rdfhrn IMHO #scripting is a form of #programming and the distinction is arbitrary.

• Unless one does raw, low-level accessing hardware components, there's almost always an #ABI or #API that gets utilized.

I just merely pointed out that #bash as a #shell is basically the only common denominator among mainstream #Linux distros, with the few exceptions that don't even implement a symbolic redirect to a bash-subset when calling

#! /usr/bin/env bash

being anomalies most of the time if not "statistical rounding errors" at best...

How To Run Multiple Shells In Linux: Bash, Fish, Zsh And More #Linux #Shell #Bash #Zsh #Fish #Programming #Scripting #Linuxbasics #Linuxcommands
https://ostechnix.com/run-multiple-shells-linux/

Insert Last Argument of Previous Command in #Bash, #Fish, #Zsh

https://ostechnix.com/insert-last-command-argument-bash-fish-zsh/

Easy Ways To Insert The Last Argument Of The Previous Command In Bash, Fish and Zsh #bash #fish #zsh #linuxshell #linuxbasics #linuxcommands #linux #cli
https://ostechnix.com/insert-last-command-argument-bash-fish-zsh/

@RecurringBloatware @cleverboi @rdfhrn @davidgerard #bash has some limitations and makes some things unelegant.

• Which isn't inherently the fault of the authors, given #POSIX-compatibility makes it hard to innovate and #fish yeets that for more elegance and flexibility.

Like dialogues and selections as well as parameter interactvility...

Gibt's eigentlich irgend eine Merkregel / Erklärung, wann ich für rekursive Arbeiten ein -R brauche (cp, chown) und wann ein kleines -r (rm) ??? Vielleicht dass in rm selbst ein kleines r drin ist (wäre eine Merkregel, aber keine Erklärung).

Linux tip: you can edit files from within less by pressing "v". This will launch your default editor.

If you do not have a default editor specified, you can specify one by adding the following lines to your .bashrc:

# set default editor
EDITOR=/usr/bin/vim

Substitute vim for whatever editor you prefer. (Which is obviously vim :)