From 3589295e22917e5675e3f3773bf4c6bf601723ea Mon Sep 17 00:00:00 2001 From: Julien LE PAGE Date: Thu, 29 Jun 2023 14:20:19 +0200 Subject: [PATCH] Improve log_cleaner --- log_cleaner.py | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/log_cleaner.py b/log_cleaner.py index 26dfe82..e6a64ac 100644 --- a/log_cleaner.py +++ b/log_cleaner.py @@ -3,7 +3,7 @@ # 22/03/2022 # tool script used to remove unwanted lines from log files # -# usage ex: python log_cleaner.py file pattern +# usage ex: python log_cleaner.py "+/-" file pattern #------------------------------------------------------------------------------- import sys @@ -15,15 +15,27 @@ def main(): input_file = io.open(sys.argv[1], "r", encoding="utf-8") output_file = io.open("new_" + sys.argv[1], "w", encoding="utf-8") - pattern = sys.argv[2] + inverter = sys.argv[2] + if inverter == "-": + exclude = True + else: + exclude = False + + pattern = sys.argv[3] p = re.compile(r".*" + pattern + r".*") for line in input_file: val = re.search(p, line) if val: - pass + if exclude: + pass + else: + output_file.write(line) else: - output_file.write(line) + if exclude: + output_file.write(line) + else: + pass output_file.close() input_file.close()