Relational Operators for the test command
<<<< ^^^^^ >>>>

  •  Relational operators must be surrounded by whitespace.
  • Relation
    Not equal
    Less than

    Greater than
    Less than or equal

    Greater than or equal
    Zero length string

    -z STRING
    Non-sero length string

     [-n] STRING

    <<<< ^^^^^ >>>>

    Copyright (C) 2005 by Steve Litt, you can freely distribute unmodified copies if this copyright notice and disclaimer are intact.  This material originally appeared on Troubleshooters.Com.

    This presentation has no warranty, express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the presentation is with you. Neither the author nor those who show the slideshow are responsible for any damage caused by errors, omissions, or anything else relating to this slideshow.


    Exit Slideshow