Sending mail from bash [Script]

The mail command can be used under Linux or UNIX bash, ksh, csh shell to send an email. To send a message to one or more people, mail can be invoked with arguments which are the names of people to whom the mail will be sent. You are then expected to type in your message, followed by an...

Setup MAC address filtering in FreeBSD [HowTo]

To enable MAC address filtering in FreeBSD first you need get MAC addresses for all clients which you want to give internet access. To get MACs I suggest use FastResolver. You need to run it any computer located in your network. Also You can run # arp -a in your router. After that edit ethers file $ vi...

[How To] Reset Mac OS forgotten password

Turn on your machine Insert cd into computer and hold <ALT> key Choose boot media Installation will prepare to system set up. Choose language Wait until progress will finish In the top menu select <Utilities> then select <Reset Password> In appeared menu you may see the accounts...

[How To] Install and configure MySAR on freeBSD 9

When I try install MySAR (MySQL Squid Access Report 2.1.4) on my FreeBSD 9 server I have got many problems. Now I want to write installation process and solutions of those problems in this article. Installing MySAR Get mysar port whereis mysar mysar: /usr/ports/www/mysar Install mysar cd...

[How To] Get Ubuntu version and system information

Get system information from graphical interface Go to Ubuntu main menu –> Applications –> System Tools -> System Settings find and open System Info Get system information from command line (CLI) Open terminal and type: Get Ubuntu version number without codename cat...

[How To] Enable iptables log file in Ubuntu 11.04

Edit syslog configuration file vim /etc/rsyslog.d/50-default.conf Restart rsyslog service service rsyslog restart Change owner of the firewall.log file chown syslog:adm /var/log/firewall.log After “kern.* -/var/log/kern.log” line add #iptables Log kern.debug ...

[How To] accelerate the download of packages installed via apt-get

Do you want to install a program from a terminal on your Ubuntu expensive and you have to wait a long download? The expectations may be reduced a lot ‘if you use a trick. This is a program designed to replace the old command apt-get install and that covers the same functions, but speeding up the...

[How To] Install Ubuntu on Android terminals

Material Needed Android phone with permissions root Sdk installed and running Busybox (Download) UbuntuPack (Download) Process Installing BusyBox: Download from the market and Root Terminal Emulator Explorer Save the file in the root of the SD card busybox busybox appointing him Open Root Explorer, and go...