Is it possible to print columnized output with os.listdir()?

I'm looking to create two columns with os.listdir. Code is standard listdir().

for f in os.listdir(os.curdir):
                print f

Output looks like as follows:

file1
file2
file3
file4

But I'm trying to achieve:

file1    file3
file2    file4

Is that (easily) achievable with os.listdir()?

os.listdir just returns a list, doesn't print it nicely like ls -C2 would do (note that you don't need python for that if you have ls in your system)

You could do it this way for 2 colums:

import os,itertools

dl=os.listdir(".")

for t in itertools.zip_longest(dl[::2],dl[1::2],fillvalue=""):
    print("{:<20} {:<20}".format(*t))

that would interleave the values together (with zip_longest to avoid forgetting an odd one) and format using 20 spaces for each value.

The general case for any number of columns could be:

import os,itertools

dl=os.listdir(".")

ncols = 3

for t in itertools.zip_longest(*(dl[i::ncols] for i in range(ncols)),fillvalue=""):
    print(("{:<20}"*ncols).format(*t))

(generating ncols shifted lists, interleaving them, and generating the format accordingly)