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crontab -l command error “Authentication token is no longer valid; new one required You (root) are not allowed to access to (crontab) because of pam configuration. “ How to Resolve crontab -l command error...
Alias command will help you to improve command execution faster and more faster as you make best practice out of it. Best short form Linux Commands you can make, long command short easy to...
5 chown command examples changes the user and/or group ownership of each given file/directory. If only an owner is given, that user is made the owner of each given file/directory, and the file’s group...
Observed as strange behavior for NFS Share. ” df: ‘/mnt/nfsshare’: Stale file handle ” NFS share not accessible, even not able to list the files / directories within NFS Share. NFS stale file handle...
In this article we are going to see 5 Ultimate Text Editors for Linux Administrators and Programming Professionals. Text editors helps to create, edit and write text files and make programs. Using correct editor...
We all love Windows, right? It’s a great operating system, there’s no doubt about that. However, what if I told you that Ubuntu was better? You may laugh and think that nothing could...
Most of the students think about Linux Certification is important and they subscribe for it. But really Student is aware of what is a Red Hat Administrator? How Important is Certification? What is Red...
iSCSI, which stands for Internet Small Computer System Interface, works on top of the Transport Control Protocol (TCP) and allows the SCSI command to be sent end-to-end over local-area networks (LANs), wide-area networks (WANs)...
Sending email from Linux command line would he more helpful when we are trying to automate from programs / applications. Linux Mail command will help us in send email command line utility. Let’s see...
SSH Server (Secure Shell) is a program for logging into a remote host / server and managing remote host / server by executing commands. It is intended to provide secure encrypted communications between client...
Yum is the Red Hat package manager that is able to query information about available packages, fetch packages from configured repositories, install and uninstall them, and update an entire system to the latest available...
Centos / Linux / Redhat Linux / RHEL7
5 chown command examples to change file owner and group
23 May, 2017
