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How to call a function from other program

What is the best way to call a script from another script?How to merge two dictionaries in a single expression?How do I check whether a file exists without exceptions?Calling an external command in PythonHow do JavaScript closures work?var functionName = function() vs function functionName() Using global variables in a functionHow to make a chain of function decorators?Set a default parameter value for a JavaScript functionWhat is the difference between call and apply?Importing files from different folder

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

0

1

How to call a function and print from other program?

I've a textfile.txt file :

"mouse"
"monitor"
"keyboard"
"wire"

My script firstprogram.py :

def call():
 with open('textfile.txt','r') as f:
 input_file = f.readlines()
 for line in input_file:
 print(line)

My another script secondprogram.py :

 from firstprogram import call
 print("hi")
 call()

This is my expected output:

 hi
 mouse
 monitor
 keyboard
 wire

python function call

share|improve this question

edited Mar 27 at 12:29

Python_beginner

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Possible duplicate of What is the best way to call a script from another script?
  
  – 4oby
  Mar 27 at 12:27
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  i m new to coding pls explain with my coding...pls help me sir/madam
  
  – Python_beginner
  Mar 27 at 12:28
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  you need to learn how to import sir./madam, not much we can do just google it and learn how to do it. (There is an easy and dirty way with sys.path.append, but stay away from that and learn the init.py way)
  
  – E.Serra
  Mar 27 at 12:35
  

  
  
  
  

add a comment | 

0

1

How to call a function and print from other program?

I've a textfile.txt file :

"mouse"
"monitor"
"keyboard"
"wire"

My script firstprogram.py :

def call():
 with open('textfile.txt','r') as f:
 input_file = f.readlines()
 for line in input_file:
 print(line)

My another script secondprogram.py :

 from firstprogram import call
 print("hi")
 call()

This is my expected output:

 hi
 mouse
 monitor
 keyboard
 wire

python function call

share|improve this question

edited Mar 27 at 12:29

Python_beginner

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Possible duplicate of What is the best way to call a script from another script?
  
  – 4oby
  Mar 27 at 12:27
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  i m new to coding pls explain with my coding...pls help me sir/madam
  
  – Python_beginner
  Mar 27 at 12:28
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  you need to learn how to import sir./madam, not much we can do just google it and learn how to do it. (There is an easy and dirty way with sys.path.append, but stay away from that and learn the init.py way)
  
  – E.Serra
  Mar 27 at 12:35
  

  
  
  
  

add a comment | 

How to call a function and print from other program?

I've a textfile.txt file :

"mouse"
"monitor"
"keyboard"
"wire"

My script firstprogram.py :

def call():
 with open('textfile.txt','r') as f:
 input_file = f.readlines()
 for line in input_file:
 print(line)

My another script secondprogram.py :

 from firstprogram import call
 print("hi")
 call()

This is my expected output:

 hi
 mouse
 monitor
 keyboard
 wire

python function call

share|improve this question

edited Mar 27 at 12:29

Python_beginner

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

"mouse"
"monitor"
"keyboard"
"wire"

def call():
 with open('textfile.txt','r') as f:
 input_file = f.readlines()
 for line in input_file:
 print(line)

 from firstprogram import call
 print("hi")
 call()

 hi
 mouse
 monitor
 keyboard
 wire

share|improve this question

edited Mar 27 at 12:29

Python_beginner

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

share|improve this question

edited Mar 27 at 12:29

Python_beginner

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

asked Mar 27 at 12:24

Python_beginnerPython_beginner

5466 bronze badges

1 Answer
1

active

oldest

votes

0

here you go: First you define the function in firstprogram.py

def call():
 print("I am call")
#save as firstprogram.py

in the second program secondprogram.py , just call it like this:

from firstprogram import call
call()

share|improve this answer

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges

add a comment | 

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0

here you go: First you define the function in firstprogram.py

def call():
 print("I am call")
#save as firstprogram.py

in the second program secondprogram.py , just call it like this:

from firstprogram import call
call()

share|improve this answer

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges

add a comment | 

0

here you go: First you define the function in firstprogram.py

def call():
 print("I am call")
#save as firstprogram.py

in the second program secondprogram.py , just call it like this:

from firstprogram import call
call()

share|improve this answer

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges

add a comment | 

here you go: First you define the function in firstprogram.py

def call():
 print("I am call")
#save as firstprogram.py

in the second program secondprogram.py , just call it like this:

from firstprogram import call
call()

share|improve this answer

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges

def call():
 print("I am call")
#save as firstprogram.py

from firstprogram import call
call()

share|improve this answer

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges

answered Mar 27 at 12:37

MEdwinMEdwin

1,54611 gold badge66 silver badges2121 bronze badges