How to Use Special Characters on a Virtual Machine Console
Jan 24, 2011 Making grep find files containing '$' (the dollar sign char). Dec 08, 2010 Getting the Dollar Sign in the Output Jan 08, 2014
How To Escape $ Dollar Sign In Linux Commands And Scripts
Dec 09, 2010 bash Scripting - Linux SIG
Since they are specific command lines, I prefix the commandline with the actual default linux prompt. I use the $(dollar sign) to prompt Ubuntu's encouragement logging in as a normal user for and using the sudo elevated for systemwide or other specific intentions. When I first started using Unix/Linux, I always logged in as Root to save time.
What is a Dollar Sign ($)? Jun 02, 2020 command line - the use of the dollar sign, '$' in Linux or