# lnav # Advanced log file viewer to analyze logs with little to no setup. # More information: <https://docs.lnav.org/en/latest/cli.html>. # View logs of a program, specifying log files, directories or URLs: lnav path/to/log_or_directory|url # View logs of a specific remote host (SSH passwordless login required): lnav ssh user@host1.example.com:/var/log/syslog.log # Validate the format of log files against the configuration and report any errors: lnav -C path/to/log_directory $Follow @igor_chubin cheat.sh tldr