Is there a way in python to print something in the command line above the last line printed? Or, similarly to what I want to achieve, remain the last line intact, that is, not overwrite it. Show
The goal of this is to let the last line in the command line a status/precentage bar. Output example:
Next refresh:
Next refresh:
martineau 115k25 gold badges160 silver badges284 bronze badges asked Apr 12, 2017 at 15:23
Works in my python 3.4, final output is:
If you want read more about terminal escape codes see: Wikipedia's ANSI escape codes article. As requested, example with a space:
The final output is:
martineau 115k25 gold badges160 silver badges284 bronze badges answered Apr 12, 2017 at 15:43
muckamucka 1,2463 gold badges23 silver badges35 bronze badges 2 Take a look at the
Output is:
answered Apr 12, 2017 at 15:40
NuageuxNuageux 1,6581 gold badge16 silver badges28 bronze badges 2 The The Why does Python's print function print on a new line by default?In the snippet below, we can see that by default the value of Let's see an example of the print function. Code Example:
Output: In the example above, lines would be printed separately due to the definition: Sometimes, we need to print strings on the same line. This is specially useful when we are reading files in Python. When we read files, we get a blank between lines by default. Let's see an example. We have a file named Code:
In the code above, we have used a file handler Output: When we print the contents, the results are like this: The extra blank line is due to the presence of Let's say we want to remove these. To do that, we can make some changes. For this, we need to change the default behavior of Option #1 – How to modify the value of end in a print functionLet's customize the value of Code Example:
Output: Now we can see that instead of a new line We can also provide another character instead of a blank like this:
Output: Usage: The above example is just a way to print on the same line with the separating character of your choice. Let's see another example. We can iterate through a list of items and print them on the same line with
Output: Option #2 – Remove whitespace using rstrip() in filesWe can remove certain characters around a string using You can learn more about the Back to our file printing exampleRemember, we discussed a file printing example where extra lines were being printed: Let's modify the code a bit using
OutputFirst, we have removed the extra whitespace with Wrapping upWe have seen how we can print in Python without a new line. We have also seen how we can print lines in a file without extra trailing lines. I hope you found this tutorial helpful. Share your thoughts with me on Twitter! You can read my other posts here. Learn to code for free. freeCodeCamp's open source curriculum has helped more than 40,000 people get jobs as developers. Get started How do I print on one line in Python?To print on the same line in Python, add a second argument, end=' ', to the print() function call. print("It's me.")
How do I print a previous line in Python?go to the (start of the) previous line: \033[F.
How do you override a new line in Python?By default, Python's print statement ends each string that is passed into the function with a newline character, \n . This behavior can be overridden with the function's end parameter, which is the core of this method. Rather than ending the output with a newline, we use a carriage return.
How do you print on the same line without space in Python?The end=”” is used to print on same line without space. Keeping the doube quotes empty merge all the elements together in the same line.
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