FULL PRODUCT VERSION :
1.5.0
1.4.2

ADDITIONAL OS VERSION INFORMATION :
Linux 2.4.20-0vl29.1 #1 Sat Apr 12 03:35:55 EDT 2003 i686 unknown
Microsoft Windows 2000 [Version 5.00.2195]

A DESCRIPTION OF THE PROBLEM :
command line help for jar
  jar {ctxu}[vfm0Mi] [jar-file] [manifest-file] [-C dir] files ...
should be
  jar {ctxui}[vfm0M] [jar-file] [manifest-file] [-C dir] files ...

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
run jar tool without option.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
jar {ctxui}[vfm0M] [jar-file] [manifest-file] [-C dir] files ...
ACTUAL -
jar {ctxu}[vfm0Mi] [jar-file] [manifest-file] [-C dir] files ...

REPRODUCIBILITY :
This bug can be reproduced always.