Articles by Magesh
How to Automatically Disconnect Idle or Inactive SSH Sessions After Five Minutes of Inactivity
(Dec 07, 2019)
6 Methods to Quickly Check if a Website is up or down from the Linux Terminal
(Dec 04, 2019)
How to Find DNS (Domain Name Server) Records On Linux Using the Dig Command
(Nov 30, 2019)
5 Methods to Avoid or Prevent Accidental Shutdown or Reboot on Linux
(Nov 27, 2019)
Bash Script to Monitor Disk Space Usage on Multiple Remote Linux Systems With eMail Alert
(Nov 21, 2019)
5 Methods to Find Out Which Groups a User Belongs to in Linux
(Nov 20, 2019)
How to Change File/Directory User and Group Ownership in Linux
(Nov 01, 2019)
How to Get the Size of a Directory in Linux
(Oct 31, 2019)
6 Ways to View or Monitor Linux Log Files in Real-Time
(Oct 29, 2019)
How To Set Up/Enable Email Alerts for SSH root Login on Linux
(Oct 27, 2019)
Bash Script to Delete Files/Folders Older Than "X" Days in Linux
(Oct 24, 2019)
How to Find Syntax Errors in the Apache Configuration file on Linux
(Oct 22, 2019)
How to Run the Top Command in Batch Mode
(Oct 09, 2019)
How To Count The Number Of Files And Directories in a Directory on Linux
(Oct 03, 2019)
Bash Script to Generate System Uptime Reports on Linux
(Oct 01, 2019)
Rsync (Remote Sync) - Rsync Command Examples and Usage
(Sep 25, 2019)
How to Remove (Delete) Symbolic Links in Linux
(Sep 23, 2019)
How to Find and Replace a String in File Using the sed Command in Linux
(Sep 13, 2019)
Bash Script to Send a Mail About New User Account Creation
(Sep 12, 2019)
Four Simple Steps to Sync Your Backup to a Remote Server Using the rsync Command
(Sep 10, 2019)
How to Exclude Specific/Certain Packages from Yum Update
(Sep 03, 2019)
How to Monitor Apache (httpd) Web Server Performance In Linux?
(Aug 21, 2019)
How to Delete Lines from a File Using sed Command?
(Aug 21, 2019)
How To Reset/Change The NagiosAdmin Password in Linux?
(Aug 18, 2019)
How To Set up Automatic Security Update (Unattended Upgrades) on Debian/Ubuntu?
(Aug 16, 2019)
How To Configure systemd to Start a Service Automatically After a Crash in Linux?
(Aug 13, 2019)
How To Check Reverse DNS (rDNS) Lookup In Linux?
(Aug 12, 2019)
Bash Script to Automatically Start a Service When it Goes Down on Linux
(Aug 06, 2019)
How To Display Asterisks When You Type Password In Linux Terminal?
(Jul 31, 2019)
How to Check Apache Concurrent Connections in Linux Using netstat and ss Command?
(Jul 30, 2019)
How to Enable Canonical Kernel Livepatch Service on Ubuntu LTS System?
(Jul 26, 2019)
How to Understand Linux Top Command Output and Usage?
(Jun 23, 2019)
How To Enable Or Disable SSH Access For A Particular User Or Group In Linux?
(Jun 21, 2019)
Three Ways to Lock and Unlock User Account in Linux
(Jun 12, 2019)
Ubuntu 14.04 LTS has Officially Transitioned to Extended Security Maintenance (ESM) Support Phase
(Jun 06, 2019)
How To Verify NTP Setup (Sync) is Working or Not In Linux?
(Jun 05, 2019)
Linux Shell Script To Monitor CPU Utilization And Send Email
(Jun 04, 2019)
The Snap Store Desktop App is Available for Linux User
(Jun 03, 2019)
Four Methods To Check The Default Gateway Or Router IP Address In Linux?
(May 30, 2019)
How To Map Oracle ASM Disk Against Physical Disk And LUNs In Linux?
(May 21, 2019)
How To Connect Remote MySQL/MariaDB Database From Linux Terminal?
(May 17, 2019)
How To Set Password Complexity On Linux?
(May 14, 2019)
How To Find And Delete Files Older Than "X" Days And "X" Hours In Linux?
(May 09, 2019)
How To Check Whether The Given Package Is Installed Or Not On Debian/Ubuntu System?
(May 07, 2019)
Linux Shell Script To Monitor Disk Space Usage And Send Email
(May 02, 2019)
How To Automatically Delete Or Clean Up /tmp Folder Contents In Linux?
(May 01, 2019)
apt-clone : Backup Installed Packages And Restore Those On Fresh Ubuntu System
(Apr 28, 2019)
whois - A CLI Tool To Check Information About Ownership Of A Domain Name And IP Address
(Apr 24, 2019)
How To Monitor Disk I/O Activity Using iotop And iostat Commands In Linux?
(Apr 24, 2019)
How To Delete/Remove A User Account In Linux?
(Apr 23, 2019)
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