LINUX FILE DESCRIPTORSA file descriptor is a number that uniquely identifies an open file in a computer's operating system. It describes a data resource, and...
File Permissions in Linux/Unix Linux is a clone of UNIX, the multi-user operating system which can be accessed by many users simultaneously. Linux can also be used in...
Linux Directory Structure1. / – Root Every single file and directory starts from the root directory. Only root user has write privilege under this directory....
Here’s what you need to know about LinuxLinux is like air — you don’t feel it or know it even exists, but you need it all the same. From your addicting Android smartphones and...