error in command line argument "--version" usage: gencnval [-options] [convrtrs.txt] read convrtrs.txt and create icudt55l_cnvalias.icu options: -h or -? or --help this usage text -v or --verbose prints out extra information about the alias table -c or --copyright include a copyright notice -d or --destdir destination directory, followed by the path -s or --sourcedir source directory, followed by the path

usage: gencnval [-options] [convrtrs.txt] read convrtrs.txt and create icudt55l_cnvalias.icu options: -h or -? or --help this usage text -v or --verbose prints out extra information about the alias table -c or --copyright include a copyright notice -d or --destdir destination directory, followed by the path -s or --sourcedir source directory, followed by the path