- " start [NAME...] Start on or more units\n" +
- " stop [NAME...] Stop on or more units\n" +
- " enter [NAME] Start one unit and stop all others\n" +
- " restart [NAME...] Restart on or more units\n" +
- " reload [NAME...] Reload on or more units\n" +
+ " start [NAME...] Start one or more units\n" +
+ " stop [NAME...] Stop one or more units\n" +
+ " restart [NAME...] Restart one or more units\n" +
+ " reload [NAME...] Reload one or more units\n" +
+ " isolate [NAME] Start one unit and stop all others\n" +