sh 'df -hT'
                                    sh "${cmd}"
                                } else {
                                    bat 'wmic logicaldisk get size,freespace,caption'
                                    bat "${cmd}"
                                }
                            }
                        } finally {

  Memory:
    No minimum requirement.
  Disk:
    Approximately 10MB is required for the Maven installation itself. In addition to
    that, additional disk space will be used for your local Maven repository. The size
    of your local repository will vary depending on usage but expect at least 500MB.
  Operating System:
    Windows:
      Windows 2000 or above.
    Unix based systems (Linux, Solaris and Mac OS X) and others:

                                            sh 'df -hT'
                                            sh "${cmd}"
                                        } else {
                                            bat 'wmic logicaldisk get size,freespace,caption'
                                            bat "${cmd}"
                                        }
                                    }
                                } finally {