Muhammad Nabeel

mv (move) is a Unix command that moves one or more files or directories from one place to another. It is also used to...

What is Head Command? head is a program on Unix and Unix-like operating systems used to display the beginning of a text file or piped...

cp (copy) is a command in various Unix and Unix-like operating systems for copying files and directories. The command has three principal modes of...

In this article, we will discus that how to use different commands to see hard disks and the partitions on the Linux server. It...

cat (concatenate) is a standard Unix utility that reads files sequentially, writing them to standard output. The name is derived from its function to...

What is vim? Vim is a clone, with additions, of Bill Joy's vi text editor program for Unix. vi/vim used to edit or modify a...

lsof is a command meaning "list open files", which is used to report a list of all open files and the processes that opened...

Access control list (ACL) provides an additional, more flexible permission mechanism for file systems. It is designed to assist with UNIX file permissions. ACL...

There are many commands which can be used in Linux to check CPU information. The information includes details about the processor, its vendor name,...

What is IP Address? An Internet Protocol address (IP address) is a unique identifier assigned to each device connected to a computer network that uses...