How To Use the wget Command in Linux Whether you need a single file or want to download the entire file set, the wget utility helps you achieve both tasks. It also offers a few options to tweak its overall functioning.The standard wget command lets you download a file from a website. ...
In this example, we are usingfindto print all of the files with a*.mp3extension, piping it togrep –ito filter out and print all files with the name “JayZ” and then another pipe togrep –viwhich filters out and does not print all filenames with the string (in any case) “remix...
Linux provides various options to get help on the command line. You can choose any of these based on your time and requirements. For example, you can read manual pages for detailed information about a command or use thehelpcommand to get a quick overview of the options used with the comman...
To usesudo, simply prepend it to the command you want to run with superuser privileges. sudo apt update Run Command as Sudo When you run this command, you’ll be prompted to enter your user password. After entering the password, the command will execute with elevated privileges. Running a ...
We utilize various examples to run and understand the getent command in Linux. Example 1: Find the User Information To find the user account information from the passwd database, use the getent command. For example, we will display the information of the “milton” user: ...
In Linux, you can use thereadcommand to capture user input or read a line from standard input (stdin). This command reads the total number of bytes from the given file descriptor and stores them in the buffer. After that, it returns the number of bytes read, zero, or an error....
How To Use Grep Command in Linux The basic function of the grep command is to search for a particular text inside a file. You can do that by entering the following command: grep"text_to_search"file.txt Please replace ‘text_to_search’ with the text you want to search for and ‘file...
Chmod command practical example Create a test file namedtest-fileand note down its default permission. Now run following commands to see how chmod command changes permission type in supplied level (as first argument). To verify the effect, usels –lcommand after of each command. ...
The ip command can also be used to show the statistics of the various network interfaces. To do this you can use the ip command with the option -s and then specify the network device. $ ip -s link When you need to get information about a particular network interface, add the optionls...
“Du” stands for Disk Usage and every Linux user should use it very often to check the amount of disk space used by directory or file. Using the “du” command is very simple by typing it on the console and adding additional phrases called options. In other words, the “du” command...