Usage: jar -ctxui [OPTIONS] jar-file [-C DIR FILE] FILE...

Operation mode:
  -c           create a new archive
  -x           extract from archive
  -t           list archive contents
  -u           update archive
  -i FILE      compute archive index

Operation modifiers:
  -f FILE      specify archive file name
  -0           store only; no ZIP compression
  -v           verbose operation
  -M           do not create a manifest file
  -m FILE      specify manifest file

File name selection:
  -C DIR FILE      change to directory before the next file
  -@               Read file names from stdin

Standard options:
      --help       print this help, then exit
      --version    print version number, then exit
  -JOPTION         pass argument to the Java runtime