Well for me it is very slow.  Recently, I upgraded from CentOS 6 to Centos 7.  CentOS 6 was lightening fast.  Since the upgrade CentOS 7 has been so slow in comparison.  But when I say slow, it has been appallingly slow.  It just was unable to reach anywhere the performance of 6.  Which seems odd, given high transmission speed and powerful hardware.   It still takes forever in executing or processing services or applications. This is a fluid...

This page shows a growing list of common commands for viewing and managing your Centos server. ls syntax $ ls [options] [file|dir] ls command main options: ls -a list all files including hidden file starting with '.' ls --color colored list [=always/never/auto] ls -d list directories - with ' */' ls -F add one char of */=>@| to enteries ls -i list file's inode index number ls -l list with long format - show permissions ls -la list long format including hidden files ls...