Python Forum
[SOLVED] Find last occurence of pattern in text file?
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[SOLVED] Find last occurence of pattern in text file?
#4
If you can show the original grep/sed/tail, that might be useful.

Also, how big are the files? Reversing a MB file seems unnecessary, but acceptable. If you're scanning GB files, that starts to get silly.
Reply


Messages In This Thread
RE: Find last occurence of pattern in text file? - by bowlofred - Aug-13-2021, 08:04 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
Question [SOLVED] Open file, and insert space in string? Winfried 7 527 May-28-2025, 07:56 AM
Last Post: Winfried
Question [SOLVED] [Beautiful Soup] Replace tag.string from another file? Winfried 2 644 May-01-2025, 03:43 PM
Last Post: Winfried
  [SOLVED] [Linux] Write file and change owner? Winfried 6 1,857 Oct-17-2024, 01:15 AM
Last Post: Winfried
  [solved] how to delete the 10 first lines of an ascii file paul18fr 7 2,196 Aug-07-2024, 08:18 PM
Last Post: Gribouillis
Question [SOLVED] Correct way to convert file from cp-1252 to utf-8? Winfried 8 11,482 Feb-29-2024, 12:30 AM
Last Post: Winfried
  FileNotFoundError: [WinError 2] The system cannot find the file specified NewBiee 2 3,239 Jul-31-2023, 11:42 AM
Last Post: deanhystad
  Loop through json file and reset values [SOLVED] AlphaInc 2 5,948 Apr-06-2023, 11:15 AM
Last Post: AlphaInc
  Cannot find py credentials file standenman 5 3,676 Feb-25-2023, 08:30 PM
Last Post: Jeff900
  selenium can't find a file in my desk ? SouAmego22 0 1,373 Feb-14-2023, 03:21 PM
Last Post: SouAmego22
  Pypdf2 will not find text standenman 2 1,973 Feb-03-2023, 10:52 PM
Last Post: standenman

Forum Jump:

User Panel Messages

Announcements
Announcement #1 8/1/2020
Announcement #2 8/2/2020
Announcement #3 8/6/2020