Tag Archives: linux tutorials

FreeBSD Add a User To Wheel Group Command

FreeBSD Add a User To Wheel Group Command

How do I add a user to the wheel group in FreeBSD unix operating systems using command line options?
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How To: Temporarily Clear Bash Environment Variables on a Linux and Unix-like System

How To: Temporarily Clear Bash Environment Variables on a Linux and Unix-like System

I‘m a bash shell user. I would like to temporarily clear bash shell environment variables. I do not want to delete or unset an exported environment variable. How do I run a program in a temporary environment in bash or ksh shell?
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Debian 8 and Ubuntu 14.04 LTS Install Suhosin PHP Extension To Protects Server

Debian 8 and Ubuntu 14.04 LTS Install Suhosin PHP Extension To Protects Server

Suhosin is an advanced protection system for PHP installations. It was designed to protect servers and users from known and unknown flaws in PHP applications and the PHP core. How can I install suhosin extension on a Debian v8.x or Ubuntu Linux 14.04 LTS server?
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How To Find Out FreeBSD Version and Patch Level Number

How To Find Out FreeBSD Version and Patch Level Number

How do I find out my FreeBSD server version and patch level of the installed system using command line option?
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