≡ Menu

FreeBSD Tutorials and HowTos

Here you will find tutorial about FreeBSD unix operating system such as – configuration of network, PF firewall/packet filtering, NTA, FreeBSD kernel, building and installing packages, storage, networking services, including HTTP/HTTPS, FTP, NFS, SMB, SMTP, SSH, and NTP ( rss/feed ).

FreeBSD 10: Apply Binary Updates To Keep Base System Up To Date

I know keeping a FreeBSD server up to date is a very important. How can I apply binary system patches and updates to a new installation of FreeBSD 10 server?
[click to continue…]

FreeBSD Show Disk Quota Limits Command

I‘m a new FreeBSD unix user and backup file on a FreeBSD based unix server. How can I check quota limits and disk usage using shell prompt on a FreeBSD based system?
[click to continue…]

OpenSSH Config File Examples

How do I create and setup an OpenSSH config file to create shortcuts for servers I frequently access under Linux or Unix desktop operating systems?
[click to continue…]

FreeBSD 9.1: HowTo Load a Kernel Module

I am a new FreeBSD Unix users. I am using FreeBSD version 9.1 and how do I load a kernel module called drm using command line option?
[click to continue…]

FreeBSD: Delete User Account Command

How do I remove the tom user under FreeBSD operating system using command line options?
[click to continue…]

FreeBSD: Install sudo Command To Execute A Command As The Root

I have recently started to managing FreeBSD server along with Ubuntu Linux. However, sudo command, always shows me the following error:

zsh: command not found: sudo

How do I solve this problem and use sudo under FreeBSD 9.x system?
[click to continue…]

FreeBSD Laptop: Find Out Battery Life Status Command

I know how to find out battery life status using Linux operating system. How do I monitor battery status on a laptop running FreeBSD version 9.x?
[click to continue…]

Unix / Linux: Show First 10 or 20 Lines Of a File

I have a directory with many files. I am trying to write a shell script that will only show first 10 or 20 lines of a file. How do I display first 10 or 20 lines of a file on Linux or Unix-like systems?
[click to continue…]

How To Look Up DNS on a Linux and Unix Systems

How do I look up for DNS (Domain Name System) information on a Linux or Unix-like systems using command line options?
[click to continue…]

HowTo: grep All Sub-directory For Files

How do I grep all sub directories? How can I use grep command through all sub-directories on Linux or Unix like operating systems? How do I use grep to find pattern including all subdirectories on OS X/BSD/Unix-like operating systems?
[click to continue…]