mkdir command in Linux / Unix
mkdir command in Linux/Unix Linux mkdir command. mkdir Creates directories with the given names. mkdir creates the DIRECTORY(ies), if they […]
Linux
ls command in Linux / Unix
ls command in Linux/Unix Linux ls command. ls command Lists the files in the current directory, in alphanumeric order, except […]
How to Download Files On Linux Using wget command or curl command
If you want to download files on your Linux or Unix system, wget and curl are your main options. Wget Wget is a free GNU […]
How to Enable SSH on Ubuntu 16.04 LTS (Install openssh-server)
In this post we will see how to enable SSH or Secure Shell service on our Ubuntu 16.04 LTS operating […]
How to find Java version on Ubuntu 16.04 LTS (Linux)
In this post we will see How to find Java version on Ubuntu 16.04 LTS. Step 1: Open a Linux […]
Install OpenCV 3.2 in Ubuntu 16.04 LTS (Linux)
Online Course – OpenCV Python Tutorial For Beginners. At the end of this course, you will have a firm grasp of […]
Bash Shell scripting – Arithmetic Expressions in BASH
The Arithmetic expression is very important feature for performing number arithmetic operations in scripts. By default variables are treated as […]
How to kill a Process in Linux / UNIX Systems (Terminate Process in Linux)
To kill processes in Linux several options can be used. kill command The most important and frequently used option […]
Commonly used Linux commands
Command Explanation Example ls List files in directory; current directory is used if no directory is supplied $ ls ~/Desktop […]
Linux man page – useradd command
USERADD(8) System Management Commands USERADD(8) NAME useradd – create a new user or update default new user information SYNOPSIS useradd […]
Linux man page – userdel command
USERDEL(8) System Management Commands USERDEL(8) NAME userdel – delete a user account and related files SYNOPSIS userdel [options] LOGIN DESCRIPTION […]
Linux – rmdir command
rmdir $ rmdir -p {directory} rmdir – remove directory This deletes a directory. The directory must be empty of both […]
Linux – The mkdir Command
mkdir Use mkdir to make a directory $ mkdir {directory} $ mkdir newdir $ mkdir –p newdir1/newdir2/newdir3 NOTE: You have […]
Linux – cd command in Linux
Linux cd command. cd – Change the shell working directory. cd command syntax cd [-L|-P] [dir] cd command options cd command […]
Linux man page – ls command
Linux ls command. ls command Lists the files in the current directory, in alphanumeric order, except files starting with the […]