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 do I check swap space usage (paging) under IBM AIX Unix operating system using command line options?

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How do I setup jumbo frames under IBM AIX operating systems using command line tools?

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How do I read a file line by line using KSH shell scripting under UNIX like operating systems?

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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?

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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?

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What are TCP Wrappers? How do I find out if program / server / service is compile with TCP Wrappers? What are the advantages and disadvantages of TCP Wrappers over Firewalls like netfilter or pf? How do I protect my Mac OS X or Sun Solaris or Linux workstation using TCP Wrappers?

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I am on Red Hat Enterprise Linux 5.x server. Is there is an easy way to run script or command at boot time after fresh reboot command?

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