CentOS - how do I check if "Development Tools" is installed?

Question

I installed "Development Tools" with yum (`yum group install "Development Tools") and wanted to check it's installed. However, if I re-run the group install command I get:

Maybe run: yum groups mark install (see man yum)
No packages in any requested group available to install or update.

so I assume the group has installed. However is there a way to check? E.g. listing the packages so I can tick a few off.

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sec-Working_with_Package_Groups.html — HBruijn, Nov 13 '16 at 20:40

score 3 · Answer 1 · answered Nov 13 '16 at 20:55

3

You can use the yum grouplist command e.g.

yum grouplist Dev* installed  ...
Installed Groups:
   Development tools
Done

answered Nov 13 '16 at 20:55

user9517

116,228

CentOS - how do I check if "Development Tools" is installed?

1 Answers1