[ZOOKEEPER-1013] zkServer.sh usage message should mention all startup options

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.4.0
• Component/s: server
• Release Note: patch to zkServer.sh to show all startup options
• Assignee: Eugene Joseph Koontz
• Reporter: Eugene Joseph Koontz
• Created: 11/Mar/11 20:28
• Updated: 23/Nov/11 19:22
• Resolved: 15/Mar/11 18:39

Description

currently the "Usage" message for zkServer shows:

echo "Usage: $0

{start|stop|restart|status}

"

But it seems to me that it should show the other startup options as well, which are currently: start-foreground, upgrade, print-cmd.