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| -rw-r--r-- | Doc/whatsnew/3.2.rst | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/Doc/whatsnew/3.2.rst b/Doc/whatsnew/3.2.rst index 2d5a3a6..41d099f 100644 --- a/Doc/whatsnew/3.2.rst +++ b/Doc/whatsnew/3.2.rst @@ -100,18 +100,18 @@ or more positional arguments is present, and making a required option:: import argparse parser = argparse.ArgumentParser( - description = 'Manage servers', # main description for help - epilog = 'Tested on Solaris and Linux') # displayed after help + description='Manage servers', # main description for help + epilog='Tested on Solaris and Linux') # displayed after help parser.add_argument('action', # argument name - choices = ['deploy', 'start', 'stop'], # three allowed values - help = 'action on each target') # help msg + choices=['deploy', 'start', 'stop'], # three allowed values + help='action on each target') # help msg parser.add_argument('targets', - metavar = 'HOSTNAME', # var name used in help msg - nargs = '+', # require one or more targets - help = 'url for target machines') # help msg explanation + metavar='HOSTNAME', # var name used in help msg + nargs='+', # require one or more targets + help='url for target machines') # help msg explanation parser.add_argument('-u', '--user', # -u or --user option - required = True, # make it a required argument - help = 'login as user') + required=True, # make it a required argument + help='login as user') Example of calling the parser on a command string:: |