id: shell-scripts
namespace: company.team

tasks:
  - id: working_directory
    type: io.kestra.plugin.core.flow.WorkingDirectory
    tasks:
      - id: create_csv_file
        type: io.kestra.plugin.scripts.shell.Script
        taskRunner:
          type: io.kestra.plugin.core.runner.Process
        script: |
          #!/bin/bash
          echo "Column1,Column2,Column3" > file.csv
          for i in {1..10}
          do
            echo "$i,$RANDOM,$RANDOM" >> file.csv
          done

      - id: inspect_file
        type: io.kestra.plugin.scripts.shell.Commands
        taskRunner:
          type: io.kestra.plugin.core.runner.Process
        commands:
          - cat file.csv

      - id: filter_file
        type: io.kestra.plugin.scripts.shell.Commands
        description: select only the first five rows of the second column
        taskRunner:
          type: io.kestra.plugin.core.runner.Process
        commands:
          - cut -d ',' -f 2 file.csv | head -n 6