December 2000
Intermediate to advanced
816 pages
16h 57m
English
Content preview from Core Python Programming
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9.6. Command-line Arguments
The sys module also provides access to any command-line arguments via the sys.argv. Command-line arguments are those arguments given to the program in addition to the script name on invocation. Historically, of course, these arguments are so named because they are given on the command-line along with the program name in a text-based environment like a Unix- or DOS-shell. However, in an IDE or GUI environment, this would not be the case. Most IDEs provide a separate window with which to enter your “command-line arguments.” These, in turn, will be passed into the program as if you started your application from the command-line.
Those of you familiar with C programming may ask, “Where is argc?” The strings “argv” and ...
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