[CentOS] Cents OS from Bash Shell
John Doe
jdmls at yahoo.com
Thu Apr 25 12:08:24 UTC 2013
From: Adekoya Adekunle <adekunleadekoya at gmail.com>
> I want to know the right command to type from a bash shell so that i can
> 1) Check the version of my cent os
> 2) Check all the open ports (tcp and udp) on my machine
> 3) Open a specific port say port 3306 so that a telnet request from a
> remote machiene can be accepted
> 4) Disable the effect of 3 above in case I want to
1. cat /etc/centos-release
2. netstat -nltup
3. I let it as a google exercise...
JD
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