Useful tips for everyday
Does CentOS 7 support NTFS? By default, CentOS does not have installed the necessary drivers to mount ntfs drives. sudo yum –enablerepo=extras install epel-release; To…
What is extended glob? Extended globs gives us more of the power of regular expressions for globbing. Unlike character sets or character classes, patterns can…
What is a T1 line used for? A T1 line is a communications transmission service that uses 2 twisted pair copper wires to transmit and…
Why are there so many duplicates in Bash history? As you already know, each command we run in the terminal is saved in the history…
Where is the data stored on an external hard drive? The data is stored in a very orderly pattern on each platter. Bits of data…
What is meant by boot loading? A bootloaders is used as a separate program in the program memory that executes when a new application needs…
How can I configure SSH public-key authentication? 2 Simple Steps to Set Up SSH Public Key Authentication on CentOS Step 1: Generate SSH Public/Private Key…
How do I log into my router settings? Step 1: Open your web browser and type in the IP address of the router (192.168. 0.1…
Which port should I use for OpenVPN? While the best connection for an OpenVPN tunnel is via the UDP port, we implement TCP 443 as…
How to set extended ASCII charset in terminal? All popular box drawing characters have the same code of the extended ASCII character set – which…