1 Reply Latest reply on Dec 7, 2017 4:17 AM by noeltz

    Replace string Linux/Unix Script Monitor



      I have one file in a path that contains a string like 12:34:56, like a hhmmss format.

      I need only the first four digits, i use a substring and obtain 12:34, but a need delete the ":" and get "1234" for use like a statistic.


      I have this:

      1- The path with 12:34:56

      2- the substr to get 12:34



      i try with

      replace="${substring//:}", but i get the follow error:




      thanks for your help.