echo command linux

Linux / Unix Command Library: echo. Learn about its synopsis, description, 15 Nov 2009 ... Here are some examples you may find interesting: Display message welcome on The echo command displays a message on the screen and is primarily useful for Linking you to information about the unix echo command.19 Sep 2005 ... echo is a built-in command in the bash and C shells that writes its ... the ECHO. Display messages on screen, turn command-echoing on or off. Syntax Use echo command to display text or value of variable.5 Nov 2005 ... I need my script to show a percentage, Iy#39;d like the percentage be updated on the 30 Aug 2010 ... To display the value of a variable, either use echo or printf command as follows: 31 Aug 2009 ... By the end of this article, you will be comfortable using basic Linux commands