≡ Menu

Latest in AIX

Tutorials, tips and howtos about AIX (Advanced Interactive eXecutive) – a proprietary Unix operating systems developed by IBM (based on UNIX System V with 4.3BSD).

How To See Characteristics of File Systems on Linux or Unix

How do I display the characteristics of file systems such as inodes, blocks, block size, file system name, state, lifetime writes, fsck status and more on Linux or Unix-like operating system?
[click to continue…]

How To Find Out If 32 or 64 bit Unix OS Installed On Server

I‘m a new Unix system user. How can I determine if 32 or 64 bit OS is installed on my Unix server?
[click to continue…]

HowTo: Check Swap Usage In IBM Aix Unix

How do I check swap space usage (paging) under IBM AIX Unix operating system using command line options?
[click to continue…]

AIX UNIX: Enabling Jumbo Frames

How do I setup jumbo frames under IBM AIX operating systems using command line tools?
[click to continue…]

Ksh Read a File Line By Line ( UNIX Scripting )

How do I read a file line by line using KSH shell scripting under UNIX like operating systems?
[click to continue…]

Samba Restrict File Sharing To Particular Users or Network Addresses

All my local Linux user accounts will be able to log in to my Samba server and access share. How do I restrict access to particular users or network subnet such as 192.168.2.1/24?
[click to continue…]

UNIX / Linux: Send E-mail When sudo Runs

I‘m not told to use the root user to perform activities that do not require it. I’ve configured sudo for myself and for other web developers so that they can restart MySQL or Apache web server. How do I send email when sudo run by one of my user? How do I keep track of user login done via sudo command?
[click to continue…]

Troubleshooting: Apache Webserver Will Not Restart / Start

My CentOS Apache 2 (httpd) webserver will not start. It was working fine but I made few changes to httpd.conf and it is not restarting. What are some things to check in order to solve my issues?
[click to continue…]

Bash Shell Script Function Examples

How do I create a shell script function using Bash under UNIX / Linux operating systems?
[click to continue…]

How To: Rename A File In Bash

How do I rename a file in bash under UNIX / OS X / Linux / BSD operating systems?
[click to continue…]