linux - How to detect if my server is running centos or other from a perl script -


i want display text in script if operating system centos . how can in perl script ?

to answer exact question, can identify centos reading contents of /etc/redhat-release. e.g.

$ cat /etc/redhat-release centos release 5.9 (final)

as other commenters have made clear, better depend on exact os features want, or write code portable, rather limiting particular distribution of linux.


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