Willem van der Schyff willemvds

Journalctl Cheat Sheet

To see messages from other users and the system as well as performing various log operations from a regular user add it to the group:

sudo usermod -aG systemd-journal $USER

See how a minor change to your commit message style can make a difference.

git commit -m"<type>(<optional scope>): <description>" \
  -m"<optional body>" \
  -m"<optional footer>"

Standard escape codes are prefixed with Escape:

WARNING: If you're reading this in 2021 or later, you're likely better served by reading:

(This gist was created in 2013 and targeted the legacy GOPATH mode.)

$ ssh -A vm
$ git config --global url."git@github.com:".insteadOf "https://github.com/"

	# annotated by dave eddy (@yousuckatprogramming)
	# explained - https://youtu.be/D0sG2fj0G4Y
	# borrowed heavily from https://grml.org

	# Begin blinking text mode
	# I just use bold red here since my terminal has blinking disabled
	export LESS_TERMCAP_mb=$'\e[1;31m'

	# Begin bold text mode
	export LESS_TERMCAP_md=$'\e[1;31m'

	#!/bin/bash

	# Example file line:
	# VM name,Group,MAC Address,RAM,Procs,HDD,VRDP port
	# sf-mc-01,Group,080027EF99DD,512,1,6000,9007

	if [[ ! -e $1 ]]; then
	echo "File $1 not found."
	exit 1
	fi