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430 B
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8 lines
430 B
Text
The task is to programmatically obtain the name used to invoke the program. (For example determine whether the user ran "python hello.py", or "python hellocaller.py", a program importing the code from "hello.py".)
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Sometimes a [[multiline shebang]] is necessary in order to provide the script name to a language's internal ARGV.
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See also [[Command-line arguments]]
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Examples from [https://github.com/mcandre/scriptname GitHub].
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