sysargv module

SysArgv class

class tatogalib.util.sysargv.SysArgv

Class for parsing commandline arguments. All arguments must be an option string with or without a value, e.g.

myapp –cli –infilename myinfile –outfilename “my out file”

args = SysArgs()         # creates the object and parses all arguments from sys.argv
args.get("cli")          # returns True
args.get("infilename")   # returns "myinfile"
args.get("outfilename")  # returns "my out file"
args.get("whatever")     # returns None

get(option_name)

Get a commandline argument identified by its option name. Returns None if the option name does not exist.

Parameters:

option_name (str) – The name of the option string

Returns:

The value of the option string or None

get_all()

Get all commandline arguments

Returns:

The dictionary with the option names and their values

length()

Gets the number of parsed arguments

Returns:

number of arguments