sys argv 1 what is the meaning of it

0 votes
I am new to python and was wondering whether sys.argv[1] is?

Is it simply a statement for taking an input.
Dec 18, 2018 in Python by Anjali
• 2,950 points
10,439 views

1 answer to this question.

0 votes

sys.argv[1] contains the first command line argument passed to your script.

For example, if your script is named hello.py and you issue:

$ python3.1 hello.py foo

or:

$ chmod +x hello.py  # make script executable
$ ./hello.py foo

Your script will print:

Hello there foo
answered Dec 18, 2018 by abc

Related Questions In Python

0 votes
1 answer

What is the meaning of “int(a[::-1])” in Python?

Assumming a is a string. The Slice ...READ MORE

answered Aug 27, 2018 in Python by Priyaj
• 58,100 points
6,417 views
0 votes
0 answers

What is the meaning of "int(a[::-1])" in Python? [duplicate]

I don't get this at all. In ...READ MORE

Sep 21, 2022 in Python by Samuel
• 460 points
502 views
0 votes
1 answer

.What is the meaning of "while True :" while doing in a loop.

The body of the loop will continue ...READ MORE

answered Oct 7, 2020 in Python by Gitika
• 65,890 points
627 views
0 votes
1 answer

What is the data type of (1) in python?

Typecasting is the process of converting one ...READ MORE

answered Jan 4, 2023 in Python by Elton
• 400 points
636 views
0 votes
2 answers
+1 vote
2 answers

how can i count the items in a list?

Syntax :            list. count(value) Code: colors = ['red', 'green', ...READ MORE

answered Jul 7, 2019 in Python by Neha
• 330 points

edited Jul 8, 2019 by Kalgi 4,354 views
0 votes
1 answer
+5 votes
6 answers

Lowercase in Python

You can simply the built-in function in ...READ MORE

answered Apr 11, 2018 in Python by hemant
• 5,790 points
3,912 views
0 votes
1 answer

What is the difference between staticmethod and classmethod?

A staticmethod is a method that knows nothing about ...READ MORE

answered Dec 18, 2018 in Python by abc
820 views
0 votes
1 answer

What does calling a function means in Python?

Calling a function means that you are ...READ MORE

answered Dec 18, 2018 in Python by Shuvodip
985 views
webinar REGISTER FOR FREE WEBINAR X
REGISTER NOW
webinar_success Thank you for registering Join Edureka Meetup community for 100+ Free Webinars each month JOIN MEETUP GROUP