How to remove all emergency fixes from IBM AIX server in one go ?
Today in this article, we will see how to remove all emergency fixes from an IBM AIX server using a single command. Lets see this step by step. 1. Check...
Category: Linux/Unix
In this category, you can see all articles related to Unix or Linux operating System.
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What is the maximum file name length in linux and how to see this ? Is this really 255 characters ?
Usually we are aware that maximum length for a filename under Linux is 255 bytes. And everyone assumes that 255 bytes means we can have a filename upto 255 characters....
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How to print a sequence of 100 numbers using shell script or bash shell while loop ?
Today lets see quickly how to print a sequence of 100 numbers using while loop in bash shell on Linux. Printing sequence of 100 numbers a. Empty the file. [root@ngelinux001...
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How to create a new Filesystem in IBM AIX server ?
Today we will see how to create a new filesystem in IBM AIX server. The default filesystem that we create in AIX is JFS i.e Journalling Filesystem, and currently Version...
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How to extend veritas filesystem on IBM AIX/Linux ?
In this article, we will look steps how to extend a VXFS(Veritas Filesystem) on an IBM AIX or Linux box. Lets have a look step by step how to perform...
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How to see status of all disk arrays on HP Proliant Servers ?
Today in this article, we will see how to check the status of all disks on a HP Proliant server. We will check it out both on server CLI and...
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How to check if a NFS server is reachable from NFS client ?
In this article, we will see how to verify if a NFS server is reachable from NFS client. I assume the NFS server is reachable i.e. ping works fine and...
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Solved: Why Linux Server rebooted when all LUN paths failed ?
Today in this article, we will see an interesting issue what i faced on one of the production server which got rebooted automatically during a SAN switch replacement activity. ...
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How to extend LV on RHEL/CentOS with a single command on live systems ?
Today we will look at one of the useful tip to understand how to extend logical volume on RHEL/CentOS with a single command on production servers. Lets see the process...
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How to verify if hung_task_panic kernel parameter is working properly on linux ?
Today in this article, we will look how to verify if kernel.hung_task_panic parameter is working fine or not as we have checked in below article. https://ngelinux.com/what-is-hung-task-and-how-to-panic-our-rhel-centos-system-when-a-task-remains-hanged-for-specific-period-of-time/ Lets test this...