Vaishali Varshney

In this tutorial, we are going to discuss wc command in Linux. Basically, the wc command stands for Word-Count in Linux. ‘wc’ command is used to count the no. of lines, words, and characters in Linux. You just need to…

In this tutorial, we are going to discuss curl command in Linux. Basically, the curl command is used to access and download files on a remote server. Since even HTML documents are files, the curl command can extract entire web…

In this tutorial, we are going to learn how to use grep command in Linux. We use grep command to search within files or output of text. Grep command can also be combined with other commands with the use of…

In this tutorial, we are going to discuss how to use the cut command in Linux. The cut command is used in Linux or Unix based operating systems. “Cut” simply means to snip a portion from a particular thing. Similarly…

In this tutorial, we will learn how to use the echo command in Linux. You might have heard an echo in science where it is considered as repeated sound. Here, it is totally different. Don’t mess Linux commands with science’s…

In this tutorial, we are going to discuss how to change the user password in Linux. The instructions given below can work on any Linux distribution. The passwd command is used to update or change the user’s authentication token. There…

The Linux which command is used to identify the path of executable files. The path is identified by searching it in the path environment variables. Syntax of Linux which is as follows: What is the PATH variable? PATH is an…

Find command is used to filter objects in the file system. It can be used to find files, directories, files of particular pattern i.e. txt,.php and so on. It can search by file name, folder name, modification date , by…

Linux date command is used to display the system date and time. We can also print the past date, future date or set the date manually. By default, the date command prints the current date of the Linux system. Here…