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Loading mirror speeds from cached hostfile Loaded plugins : fastestmirror, langpacks In the CentOS we’ll run the Linux commands in this sequential manner to perform the required task ~]# yum list Install httpd and set up your own web server. įigure :- Appended data via echo command in the same file regex.txt.

ls -l will list the files present in a directory.

ls -al will list the files and directories with detailed information like the permissions, size, owner, etc.

ls -R will list all the files in the sub-directories as well.

There are variations we can use with the ls command: For example, enter ls /home/username/Documents to view the content of Documents.

To see the content of other directories, type ls and then the directory’s path. By default, this command will display the contents of our current working directory. The ls command is used to view the contents of a directory. Create a file via touch and update that file and also verify the timestamp and output will be redirected to another file.īefore diving deep into the concepts of Linux let’s have an overview of few Linux commands and their usage - ls command These are the various operations that could be performed in Ubuntu - 1. The operating system was intended primarily for personal computers (PCs) but it can also be used on servers. Being the most-demanded open source Debian-based Linux distribution sponsored by Canonical Ltd., Ubuntu is considered a good distribution for beginners. based on the Linux system and is one project or distribution. Here, I have used Ubuntu which is one of the Linux kernel-based distribution. Linux Commands to perform basic operations.