Mongo extract hostname field db.hostinfo-CodePudding

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Mongo extract hostname field db.hostinfo

Time：10-30

I'm new to Mongo.

I can run db.hostInfo(), and it outputs lots of information, but I just want to see the "system"."hostname" field.

How do i do that ?

Thanks

CodePudding user response：

use

db.hostInfo().system.hostname

CodePudding user response：

Type and hit enter =>

db.hostInfo().system.hostname

This command works on Linux(Ubuntu20.04) and Win10.