How To | GoLinuxCloud

How to access VirtualBox shared folder at startup with systemd in Linux

August 30, 2020 by admin

How to mount Oracle VirtualBox shared folder using systemd unit file at system startup? How to execute a script during reboot on the shared folder from Vbox? RequiresMountsFor doesn't work with Oracle VirtualBox shared folder ...

5 simple steps to create shared folder Oracle VirtualBox

August 30, 2020 by admin

10 simple steps to create shared folder Oracle VirtualBox

How to create shared folder using Oracle VirtualBox with Linux Operating System? Can I share a folder from Windows host to Linux OS inside Oracle Virtual Box? How to access shared folder as normal user ...

6 practical examples of yum history to rollback updates and patches

August 22, 2020 by admin

In this tutorial we will explore yum and dnf command's ability to rollback updates and patches. Believe me when I say, this feature of yum and dnf is a life saver in enterprise, and I ...

3 simple and useful tools to grep multiple strings in Linux

July 17, 2020July 17, 2020 by admin

How can I grep multiple strings in single line? Is it possible to grep multiple strings using single command from a file? How to match two or more patterns in single file? There can be ...

6 practical scenarios to use grep recursive with examples

July 16, 2020 by admin

How do I grep for a pattern inside all directories and sub-directories of my Linux server? Is it possible to perform grep recursively? Can you show me some examples to grep for a pattern or ...

[Solved] Found a swap file by the name .XXX.swp

May 30, 2020 by admin

Are you getting "Found a swap file by the name" for some file with .swp extension? Are you trying to open a file using some editor such as vim or vi and getting this message? ...

Solved: Error populating transaction, retrying RHEL/CentOS 7/8

February 26, 2020February 25, 2020 by admin

Trying to install RHEL/CentOS 7/8 using a customized repository? Now this repository can be from a customized ISO or directory. We see this error "Error populating transaction, retrying" while installing RHEL/CentOS 7/8 if necessary rpm ...

15 useful csplit and split command examples for Linux or Unix

May 27, 2020February 8, 2020 by admin

In this article we will discuss about split command and csplit command used in Linux/Unix variants. These are two different tools available in Linux and Unix variants which can be used to split and join ...

How to fix "another app is currently holding the yum lock" error

February 7, 2020 by admin

Solved: "another app is currently holding the yum lock error"

If you are working with Linux environment, you must have once in your carrier ended up with this error "another app is currently holding the yum lock" or "Existing lock /var/run/yum.pid: another copy is running ...

Install & configure glusterfs distributed volume RHEL/CentOS 8

September 18, 2020January 28, 2020 by admin

This is a multi-part article where in a series of article we will learn about Gluster File System in Linux, below are the topics we will cover: What is GlusterFS? Types of Volumes supported with ...