multiple prints on the same line in Python

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I want to run a script, which basically shows an output like this:

Installing XXX...               [DONE]

Currently, I print Installing XXX... first and then I print [DONE].

However, I now want to print Installing xxx... and [DONE] on the same line.

Any ideas?

You can use the print statement to do this without importing sys.

def install_xxx():
   print "Installing XXX...      ",

install_xxx()
print "[DONE]"

The comma on the end of the print line prevents print from issuing a new line (you should note that there will be an extra space at the end of the output).

The Python 3 Solution Since the above does not work in Python 3, you can do this instead (again, without importing sys):

def install_xxx():
    print("Installing XXX...      ", end="", flush=True)

install_xxx()
print("[DONE]")

The print function accepts an end parameter which defaults to "\n". Setting it to an empty string prevents it from issuing a new line at the end of the line.

multiple prints on the same line in Python, You can use the print statement to do this without importing sys . def install_xxx(): print "Installing XXX ", install_xxx() print "[DONE]". How to print on same line with print in Python. In Python, when you use the print function, it prints a new line at the end. For example: print "This is some line." print "This is another line." Output: This is some line. This is another line. What if you want to avoid the newline and want to print both statements on same line?

You can simply use this:

print 'something',
...
print ' else',

and the output will be

something else

no need to overkill by import sys. Pay attention to comma symbol at the end.

Python 3+ print("some string", end=""); to remove the newline insert at the end. Read more by help(print);

How to print without newline in Python?, Python 2 code for printing. # on the same line printing. # geeks and geeksforgeeks. # in the same line. print ( "geeks" ),. print ( "geeksforgeeks" ). # array. will print on the same line as the last counter, 9. In your case for the OP, this would allow the console to display percent complete of the install as a "progress bar", where you can define a begin and end character position, and update the markers in between.

You should use backspace '\r' or ('\x08') char to go back on previous position in console output

Python 2+:

import time
import sys

def backspace(n):
    sys.stdout.write((b'\x08' * n).decode()) # use \x08 char to go back   

for i in range(101):                        # for 0 to 100
    s = str(i) + '%'                        # string for output
    sys.stdout.write(s)                     # just print
    sys.stdout.flush()                      # needed for flush when using \x08
    backspace(len(s))                       # back n chars    
    time.sleep(0.2)                         # sleep for 200ms

Python 3:

import time   

def backline():        
    print('\r', end='')                     # use '\r' to go back


for i in range(101):                        # for 0 to 100
    s = str(i) + '%'                        # string for output
    print(s, end='')                        # just print and flush
    backline()                              # back to the beginning of line    
    time.sleep(0.2)                         # sleep for 200ms

This code will count from 0% to 100% on one line. Final value will be:

> python test.py
100%

Additional info about flush in this case here: Why do python print statements that contain 'end=' arguments behave differently in while-loops?

Python: multiple prints on the same line, Python: multiple prints on the same line. I want to run a script, which basicly shows things like: Installing XXX [DONE]. Now, at the moment, I use print to print  In Python 3, print() is a function that prints output on different lines, every time you use the function. However, you can avoid this by introducing the argument end and assigning an empty string to it. This will prevent the next output from being printed in a new line.

Use sys.stdout.write('Installing XXX... ') and sys.stdout.write('Done'). In this way, you have to add the new line by hand with "\n" if you want to recreate the print functionality. I think that it might be unnecessary to use curses just for this.

Python: How to Print Without Newline? (The Idiomatic Way), As you can notice, the two strings are not printed one after the other on the same line but on separate lines instead. Even though this might be  In both Python 2 and 3 there are ways to print to the same line. In python 2 you added a comma to the end of the print statement, and in Python 3 you add an optional argument to the print function called end to set the end of the line to anything you want.

None of the answers worked for me since they all paused until a new line was encountered. I wrote a simple helper:

def print_no_newline(string):
    import sys
    sys.stdout.write(string)
    sys.stdout.flush()

To test it:

import time
print_no_newline('hello ')
# Simulate a long task
time.sleep(2)
print('world')

"hello " will first print out and flush to the screen before the sleep. After that you can use standard print.

Python: How to Print Without Newline or Space?, Python by default prints every output on a different line. In order to print different outputs in the same line, you have to introduce certain changes  How to print without newline in Python? Generally people switching from C/C++ to Python wonder how to print two or more variables or statements without going into a new line in python. Since the python print() function by default ends with newline.

Python: multiple prints on the same line, In Python, for multiple prints in one-line, you can use the print statement to do this without importing sys. See the code below:- def install_xxx():. " ' >>> print (paragraph) This is an example of a multi-line string in Python. >>> print (textwrap. dedent (paragraph). strip ()) This is an example of a multi-line string in Python. This will take care of unindenting paragraphs for you.

How to print two integer variables in the same line in Python, I have written below that how you can print two integer variables in same line. How do I accept multiple integers as input on a single line in Python? Just one line and boom you have your hello world program. In Python 3, print() is a function that prints out things onto the screen (print was a statement in Python 2). As you can see, it is a very simple function. Yet there is one thing that is really annoying about this function. It automatically prints a newline ‘ ’ at the end of the line!

Python - multiline prints on the same line, How to use Python print() function to print out strings on the same line again and againDuration: 1:11 Posted: Nov 28, 2018 When you have multiple print statements, Python by default prints it to a newline. In Python 2, a character is added to the end whereas in Python 3, there is an argument end that is set to by default. However, you can change this default behavior. To print multiple expressions to the same line, you can end the print statement in Python 2 with a comma (,).

Comments
  • Possible duplicate of How do I keep Python print from adding newlines or spaces?
  • Answers to this question don't mention that sometimes you want to clear the line, see: stackoverflow.com/questions/45263205
  • It works perfectly. Had only seen stdout solutions so far. Really good to know that.
  • This doesn't work if you have both prints and a time consuming action in between (all in the same function / indentation level). Before the action starts, there is no output at all and after it is finished the output appears as whole
  • That is probably more a function of the output buffering preformed by the OS for the process as a whole, which is not a python-specific problem. See stackoverflow.com/questions/107705 for a python-specific workaround.
  • Without a newline, you probably want to explicitly flush the buffer. Use print("...", end="", flush=True) in Python 3, in Python 2 add a sys.stdout.flush() call.
  • in python 3.x you'll want to add a "\r" to end to replace the printed line VS appending to the end of it print("Progress: {}%".format(var), end="\r", flush=True)
  • Note there are two spaces by using this method
  • This is the simplest and the most efficient answer.
  • This does not work when arguments of print are in parentheses. This works: <print "hello",; print("hello")> but this doesnt work <print("hello",); print("hello")>
  • @MayankJaiswal This does work with the parens. print('hello'),
  • print function has slightly different syntax in python 2 VS 3.