How Can I Print Multiple Items on the Same Line in Python?

Printing Multiple Items on the Same Line

When executing scripts, it's often desirable to display output in a specific format. A common requirement is to print multiple items on the same line, one at a time.

Current Approach and Issue

Currently, the script produces output in two separate lines:

Installing XXX...
[DONE]

The goal is to print both "Installing XXX..." and "[DONE]" on the same line.

Solution

There are different approaches to printing multiple items on the same line, depending on the language used. The solutions below cover Python 2 and Python 3:

Python 3:

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

install_xxx()
print("[DONE]")

The print() function allows specifying an end parameter. Setting it to an empty string prevents it from issuing a trailing newline. flush=True is added to ensure the output is immediately displayed.

Python 2:

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

install_xxx()
print "[DONE]"

In Python 2, adding a comma to the end of the print() statement also prevents it from emitting a new line, though it will leave an extra space in the output.

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