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  1. Jenkins
  2. JENKINS-33173

Improve how to get output of sh execution

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    Details

    • Type: Improvement
    • Status: Resolved (View Workflow)
    • Priority: Minor
    • Resolution: Duplicate
    • Component/s: pipeline
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      Description

      Usually when you execute some shell script and you need to reuse the output for another shell script or internal you need to do something like:

      sh('git rev-parse HEAD > GIT_COMMIT')
      git_commit=readFile('GIT_COMMIT')
      

      This is ok, but maybe we could provide something like:

      git_commit = sho('git rev-parse HEAD')
      

      sho = shell output
      which basically takes the output and put it in a var.

      Another option could be adding a parameter to sh that indicates that we want to capture the outout and return it back.

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              • Assignee:
                jglick Jesse Glick
                Reporter:
                asotobueno Alex Soto
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