Github workflow gets invalid when adding a grep command-CodePudding

I am trying to run a conditional check before running the run command. And the docker runs on ubuntu.

    runs-on: ubuntu-latest

  - name: 'Running checks with test'
    if: ${{grep -c 'ApexClass' package/package.xml > 0}}
    run: |
       echo "Found ApexClass"
  - name: 'Running checks without test'
    if: ${{grep -c 'ApexClass' package/package.xml < 0}}
    run: |
      echo "No Apex Found"

And throws an error :

The workflow is not valid. .github/workflows/preDeployCheckQA.yml (Line: 32, Col: 13): Unrecognized named-value: 'grep'. Located at position 1 within expression: grep -c 'ApexClass' package/package.xml > 0 .github/workflows/preDeployCheckQA.yml (Line: 36, Col: 13): Unrecognized named-value: 'grep'. Located at position 1 within expression: grep -c 'ApexClass' package/package.xml < 0

How do I add a check like grep

CodePudding user response：

If this is not supported, I would try and:

define a variable apexcl=$(grep -c 'ApexClass' package/package.xml)
use if in the if conditional

That is:

    if: ${{ apexcl != '' }}
    run...

    if: ${{ apexcl == '' }}
    run...