System
16/06/2016
Get Weather Reports from the Command Line with finger
Checking weather: purpose of the command There’s no shortage of methods to retrieve a weather report, the web is full ...
Running Commands on a Remote Linux / UNIX Host
Remote Linux CommandsYou would like to execute a command on a remote Linux/FreeBSD/Solaris/UNIX host and have the result displayed locally ...
Let’s Encrypt
How It Works Anyone who has gone through the trouble of setting up a secure website knows what a hassle ...
Connect to Blocked Ports with SSH Tunneling
SSH Tunneling – Get Through Your Firewall to Other Ports Do you have a server on the other side of ...
How to secure an Ubuntu 12.04 LTS server – Part 2 The GUI installer script
Source: The Fan Club This guide is based on various community forum posts and webpages. Special thanks to all. All comments ...
How to secure an Ubuntu 16.04 LTS server – Part 1 The Basics
Source: The Fan Club This guide is based on various community forum posts and webpages. Special thanks to all. All comments ...
HOWTO : Linux FTP Server Setup
Source: linuxhomenetworking.com Introduction The File Transfer Protocol (FTP) is used as one of the most common means of copying files ...
nohup: How to launch standalone and independant job
Source: Wikipedia nohup is a POSIX command to ignore the HUP (hangup) signal. The HUP signal is, by convention, the ...
How to Run Cron Every 5 Minutes, Seconds, Hours, Days, Months
Source: thegeekstuff.com Question: How do I execute certain shell script at a specific intervals in Linux using cron job? Provide ...
Simple Tor Setup on Mac OS X
Source: kremalicious.com - Matthias Kretschmann There’re many reasons you might want to browse anonymously which can be accomplished by using Tor. The ...
HowTo: Make Ubuntu a Perfect Mac File Server and Time Machine Volume
For quite some time I use my Ubuntu machine as a file and backup server for all Macs in my ...
Benchmark Your Webpage with Siege
A few articles ago, I wrote about using the “apachebench” or “ab” utility to benchmark your website (see: apachebench). Ab ...
Linux Users and Sudo
IntroductionBefore we proceed, it would be best to cover some basic user administration topics that will be very useful in ...
tmux & screen cheat-sheet
screen and tmuxA comparison of the features (or more-so just a table of notes for accessing some of those features) ...
Tmux (terminal multiplexer)
Tmux, à l'instar de Screen, est un multiplexeur de terminaux, outil permettant d'exploiter plusieurs terminaux au sein d'un seul et ...
Pipes and redirection
Many system administrators seem to have problems with the concepts of pipes and redirection in a shell. A coworker recently ...
