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fdroid.py: a pointer to the -h option of commands

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Tias Guns 2012-03-11 21:15:17 +00:00 • committed by Tias Guns
parent ec396c3cc5
commit 409fd273b6
1 changed files with 8 additions and 6 deletions
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fdroid
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@ -31,21 +31,23 @@ commands = [
"stats",
"server"]
def print_help():
print "Valid commands are:"
for command in commands:
print " " + command
print "Use '%s <command> -h' for more info about that command."%sys.argv[0]
def main():
if len(sys.argv) <= 1:
print "Specify a command. Valid commands are:"
for command in commands:
print " " + command
print_help()
sys.exit(0)
command = sys.argv[1]
if not command in commands:
print "Command '" + command + "' not recognised."
print ""
print "Valid commands are:"
for command in commands:
print " " + command
print_help()
sys.exit(1)
# Trick optparse into displaying the right usage when --help is used.