shell - how to call a python function and give its parameters from the command line? -

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let's say, have python script (test.py) , contains function takes string , printed back, following

def pri(str):     print str

how call function (pri) command line? tried:

$python test.py pri(blablalba)

but got following error: missing end of string

you should use sys.argv. argv list of arguments passed through command line.

try this:

import sys  def pri(s):     print s  pri(sys.argv[1])

and can run doing python test.py blablabla


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