tldr/pages/linux/free.md

313 B

free

Display amount of free and used memory in the system. More information: https://manned.org/free.

  • Display system memory:

free

  • Display memory in Bytes/KB/MB/GB:

free -{{b|k|m|g}}

  • Display memory in human-readable units:

free -h

  • Refresh the output every 2 seconds:

free -s {{2}}