ESC[1mESC[1mUsage:ESC[0m jruby [switches] [--] [programfile] [arguments]ESC[0m
   ESC[1m-0[octal]ESC[0m                                           specify record separator (\0, if no argument) 
   ESC[1m-aESC[0m                                                  autosplit mode with -n or -p (splits $_ into $F) 
   ESC[1m-cESC[0m                                                  check syntax only 
   ESC[1m-CdirectoryESC[0m                                         cd to directory, before executing your script 
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Usage: jruby [switches] [--] [programfile] [arguments]
   -0[octal]                                           specify record separator (\0, if no argument) 
   -a                                                  autosplit mode with -n or -p (splits $_ into $F) 
   -c                                                  check syntax only 
   -Cdirectory                                         cd to directory, before executing your script