free command in Linux with Examples

free command mean Check memory usage.

Syntax

free [options]

In man page the describe it

  • free – Display amount of free and used memory in the system.
  • man free – More details information about free command.

free command in Linux with Examples

$ free -m

Conclusion

free command is the simple the command in Linux. It is the most popular in use terminal Linux Display amount of free and used memory in the system.

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My name is Huu. I love technology and especially Devops Skill such as Docker, vagrant, git so forth. I likes open-sources. so I created DevopsRoles.com site to share the knowledge that I have learned. My Job: IT system administrator. Hobbies: summoners war game, gossip.
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