There are minor differences between distros, for example service names:
Apache CentOS : httpd
Apahce Ubuntu : apache2
Bind9 CentOS : named
Bind9 Ubuntu : bind
Once you know linux you can hope between distros with a smaller learning curve, its just the initial jump from windows can be quite daunting
Apache CentOS : httpd
Apahce Ubuntu : apache2
Bind9 CentOS : named
Bind9 Ubuntu : bind
Once you know linux you can hope between distros with a smaller learning curve, its just the initial jump from windows can be quite daunting