william8th

# Set the control character to Ctrl+Spacebar (instead of Ctrl+B)
set -g prefix C-space
unbind-key C-b
bind-key C-space send-prefix

# Set new panes to open in current directory
bind c new-window -c "#{pane_current_path}"
bind '"' split-window -c "#{pane_current_path}"
bind % split-window -h -c "#{pane_current_path}"

mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

kalpeshsingh

#!/bin/sh

branch="$(git rev-parse --abbrev-ref HEAD)"

# get computer name to append in Chime message
username=$USER

# a branch name where you want to prevent git push. In this case, it's "master"
if [ "$branch" = "master" ]; then
  echo "You can't commit directly to '"${branch}"' branch" # webstorm or intellij will show this as popup

bratorange

Using the nipkgs unstable channel

Motivation

There a times when you need to build something from the nix unstable channel. For example the master contains a new package you need, but the next nixpkgs release is somewhere in the future, and you need this package now. In this guide I want to show how to install packages from unstable by using nix-env. Furthermore I hope to give a basic understanding of the channels concept.

What are nix channels?

A channel is a set of expressions which includes severall build, installation and configuration instructions for packages, services and the system itself. The repository normaly used here is nixpkgs. It is developed at https://github.com/NixOS/nixpkgs.

What is the nix unstable channel?

The unstable channel is a copy of the NixOS/nixpkgs master. It is pulled from github once in a while and will be available from a mirror under https://nixos.org/channels/nixpkgs-unstable. Since NixOS uses half-anual released stable channels, some changes (especially new f

ClementNerma

ZSH CheatSheet

This is a cheat sheet for how to perform various actions to ZSH, which can be tricky to find on the web as the syntax is not intuitive and it is generally not very well-documented.

Strings

Description	Syntax
Get the length of a string	${#VARNAME}
Get a single character	${VARNAME[index]}

Eeyoresyndrome

Eeyore_Syndrome Presents:

Universal Blue Kinoite or: How I Learned to Stop Worrying and Love the Immutable Linux Desktop & Flatpaks updated 04/30/23

~Written with love & mostly on my "Steam Desk" Steam Deck + Steam Deck Dock on my 4k TV on my beanbag.

TLDR: How to get an Immutable Fedora KDE Plasma Desktop setup for gaming on Linux. Brought to you by Universal Blue Project.

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💬 It's (not just) Fedora Kinoite/ Fedora Silverblue with extra steps!