17 lines
439 B
Python
17 lines
439 B
Python
#!/usr/bin/python3
|
|
#concats all files and stdin given as arguments and prepends output with filenames
|
|
import fileinput
|
|
import sys
|
|
import os
|
|
|
|
#remove all non regular files
|
|
sys.argv = [f for f in sys.argv if os.path.isfile(f)]
|
|
|
|
# if stdin has data add stdin to filelist
|
|
if not sys.stdin.isatty():
|
|
sys.argv.append("-")
|
|
|
|
# concat all lines from all files
|
|
for line in fileinput.input():
|
|
print(f'{fileinput.filename()}:{line.strip()}')
|