Show kernel version

More linux commands

• Kernel ring buffer
  dmesg -T --level=err,warn | tail -50copy

  Last 50 kernel errors/warnings with human-readable timestamps

• List loaded kernel modules
  lsmod | sortcopy

  All currently loaded kernel modules

• Load a kernel module
  modprobe <module> && lsmod | grep <module>copy

  Load a module with dependencies and verify

• Show module info
  modinfo <module>copy

  Module parameters, version, license, and dependencies

• Read/write kernel parameters
  sysctl -a | grep vm.swappinesscopy

  List all kernel parameters; filter by name

all 133 linux commands →