In this article, I will take you through 11 Popular Unix/Linux chmod command examples to Change File Permissions. chmod command is used to change the permissions of files and directories in Linux. It allows the permissions to be changed in either Symbolic form or in numerical form. Both forms can be interchangeably used. Symbolic forms ... Read more

In this article, I will take you through 6 Easy Steps to Install Sendmail Command in Linux. Now a days there are lot of open source tools are available like mutt, mail, mailx etc to send email from Linux command Line. One of the very basic tool available is sendmail. It is a very simple ... Read more

In this article, I will take you through 6 Easy Steps to Install Mutt Command in Linux (RHEL/CentOS 7/8). If you are using Linux OS in your Organization then you might have faced a situation where you need send an email from Linux command line once a task is completed or might due to some ... Read more

In this article I will take you through the Steps to install mail command in RHEL / CentOS 7/8 Using 5 Easy Steps. mail command is a very useful command in Linux to send a mail through terminal. It is very frequently used in Bash Shell Scripting to send a mail once a specific task ... Read more

In this article, I will take you through 18 Popular umount and mount command examples in Linux. If you want to use any device on Linux then first you need to create a partition on that device using fdisk and then you create a filesystem over that device partition using mkfs or other similar tools ... Read more

In this article, I will take you through the usage of nfsstat and nfsiostat to troubleshoot NFS Performance in Linux. If you are using NFS Server in your Organization then you might be aware of the issue NFS Server could have due to the usage of existing Network Infrastructure. Any slight disruption in the network ... Read more

In this article, I will take you through the steps to Install and Configure an NFS Server on Ubuntu 18.04 Using 11 Easy Steps. Network File System(NFS) Server is a generally and easily used File Sharing Server over the network. You can configure this server with minimum overhead and a remote directory can be used ... Read more

In this article, I will take you through 10 Popular nfsstat command examples which can be used by Linux Professionals to check the NFS statistics . If you are using NFS(Network File System) Server in your Organization and facing slowness and other NFS issues then you might want to use nfsstat command to troubleshoot those ... Read more

In this article, I will take you through the Steps to setup local YUM Repository on Linux (RHEL / CentOS 7) Using 8 Easy Steps. Many times you might have observed that few of the Critical or Production Servers which resides in a Secure Network Environment does not have access to Public Network. Hence if ... Read more

In this article, I will show you how to List All the Files Sorted by Size in Linux (RHEL/CentOS 7/8). Many times you might have faced a situation where you need to List all the files sorted by size in Linux Based Systems. If you are a Linux Professional then I am sure you must ... Read more