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  • Dipashree Jha thinks this is interesting:

Red Hat Enterprise Linux 7

From

Cover of Red Hat® RHCSA™/RHCE® 7 Cert Guide: Red Hat Enterprise Linux 7 (EX200 and EX300)

Note

To check the version of Linux:
cat /etc/redhat-release
Red Hat Enterprise Linux Workstation release 7.4 (Maipo)