Small bug in hadoop error message for unknown commands
------------------------------------------------------
Key: HADOOP-8074
URL: https://issues.apache.org/jira/browse/HADOOP-8074
Project: Hadoop Common
Issue Type: Bug
Components: scripts
Affects Versions: 0.24.0
Reporter: Eli Collins
Assignee: Colin Patrick McCabe
Priority: Trivial
Fix For: 0.23.2
The hadoop fs command should be more user friendly if the user forgets the dash
before the command. Also, this should say "cat" rather than "at".
{noformat}
hadoop-0.24.0-SNAPSHOT $ ./bin/hadoop fs cat
at: Unknown command
{noformat}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
