Discovered: Oct 5, 2025 05:08 (UTC)ME tl-dr-ing; lnav, a TUI tool to to colourize, filter and view multiple log files that works with zero configuration out of the box with standard log files like log files generated by ruby’s logger gem ; Tim Stack:: lnav v0.13.1 <– Nicely colourizes log files generated by the ruby “logger” gem <– QUOTE: The Log File Navigator (lnav) is an advanced log file viewer for the console. If you have a bunch of log files that you need to look through to find issues, lnav is the tool for you.

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