python_stdin
read from stdin
tags | read lines from stdin
$ cat count_lines.py import sys data = sys.stdin.readlines() print("Counted", len(data), "lines.")
$ cat count_lines.py | python count_lines.py Counted 3 lines.
Ref:-
- Used this technique to answer https://unix.stackexchange.com/questions/743855/convert-only-all-uppercase-lines-to-lower-case
python_stdin.txt · Last modified: 2023/05/15 22:50 by admin