Log File Viewer for the Terminal

5 comments

• brunosutic 3 minutes ago
  I tried lnav about 7-8 years ago and as a terminal junkie I really liked the features.

  The only breaking thing was a huge (almost bloated) memory consumption. At that time lnav basically just kept everything in memory. Does anyone did that change?
• steveharing1 6 minutes ago
  I was looking for something like this, Appreciate it!
• guessmyname 1 hour ago
  Oh yeah! lnav is famous. I remember using it like a decade ago to monitor an array of web servers while at GoDaddy; good ol' times.

  First commit is from Sep 13, 2009: https://github.com/tstack/lnav/commit/b4ec432515e95e86ec9d71... . Woah! we’re old.

  This is what the UX looked like back in the day: https://github.com/tstack/lnav/commit/bce2caa654160518ec11f6...
• asmosoinio 1 hour ago
  Looks very useful, will give it a go.

  This resonates with my use of grep+less: https://github.com/tstack/lnav?tab=readme-ov-file#why-not-ju...
• p0w3n3d 1 hour ago
  This is almost the thing I want and need. What I need is some sort of TUI grafana - Json log splitter/organizer/finder
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  • makapuf 34 minutes ago
    Currently working exactly on that https://gitlab.com/makapuf/treewalker (even if it could always use some love)
  • dima55 1 hour ago
    I use vnlog and feedgnuplot to massage and plot data on the console all the time. It's even less than a tui, but might be what you want.
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    • dloss 36 minutes ago
      If you're fine with CLIs, maybe my Kelora project is worth a look. It's a very flexible log processor with built-in scripting: https://kelora.dev