Linux, Windows, Security, Programming, Network Tutorials
chmod command is used to change access permission of files and directories in Linux operating systems. chmod stands for change mode. Access permissions specify whether a user account or group can read, write, or execute a given file and directory. chmod Command Syntax Syntax of chmod command is like below. chmod OPTIONS PERMISSIONS FILE Linux File and … Read more
While learning C programming language one of the most exciting parts is writing and reading a file. Because these operations create something on the operating system we can see which is different from other examples. In this tutorial, we will look at different aspects of file operations. stdio.h Library As we know C provides different … Read more
Bash is a shell for Linux and Unix operating systems. But bash also provides some basic programming environment acting like a Programming language. System administrators generally develops simple scripts and apps with bash and reads some input from shell interactively. In this tutorial we will look ho to read input from interactive bash console or … Read more