diff options
Diffstat (limited to 'volk/python/volk_modtool/volk_modtool')
| -rwxr-xr-x | volk/python/volk_modtool/volk_modtool | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/volk/python/volk_modtool/volk_modtool b/volk/python/volk_modtool/volk_modtool index fbacc7139b..74b71adde2 100755 --- a/volk/python/volk_modtool/volk_modtool +++ b/volk/python/volk_modtool/volk_modtool @@ -25,6 +25,7 @@ from optparse import OptionParser, OptionGroup import exceptions import os +import sys if __name__ == '__main__': parser = OptionParser(); @@ -54,8 +55,10 @@ if __name__ == '__main__': parser.add_option_group(actions) (options, args) = parser.parse_args(); + if len(sys.argv) < 2: + parser.print_help() - if options.moo: + elif options.moo: print " (__) " print " (oo) " print " /------\/ " @@ -123,5 +126,3 @@ if __name__ == '__main__': kernelset = my_modtool.get_current_kernels(base); for i in kernelset: print i; - - |