CentOS,Ubuntu,Fedora,Debian,Linux,KVM,Virtualization

CentOS,Ubuntu,Fedora,Debian,Linux,KVM,Virtualization

CentOS,Ubuntu,Fedora,Debian,Linux,KVM,Virtualization

cat
10/08/2018 | 165
cat - Concatenate FILE(s), or standard input, to standard output.
[SYNOPSIS] cat OPTION FILE
option
-n number all output lines
-b number nonblank output lines
-s never more than one single blank line