Open Watcom is a C/C++ compiler suite (including FORTRAN) for Windows, handy for those Linux users who wish/need to program in Windows environment but don’t have one. This is the only successful programming tool that runs under WINE! Still, that…
Linux is the operating system with more kinds of packages. If you have used Debian, you should know the file type .deb. If you have used Fedora, you should know the file type .rpm. In Linux we have many file…
tar is an archive utility tool for GNU Primarily used to distribute executable software or package the software source code in the tarball for later distribution. The most popular being gzip and you might have noticed the source file of…
Every developer knows that for running any web applications it needs a web server. One of the most famous web servers for J2EE is Apache Tomcat. Tomcat runs applications created in JSP, JSF, Javascript, and available languages. To start the…
One of the most important things for Linux users is to know what to do if the root password is lost. Many times we create a strong password for our computer, but sometimes we forget it. This trouble is mostly…
If you are reading this article it means you have a network at home or office with Windows and Linux hosts or have created a virtual network using VirtualBox and need to send files between a Linux host to Windows.…
You started your laptop this fine morning, and Bam! You will see a black screen with the message “Unknown Filesystem” and grub rescue. You’ve arrived at LinuxAndUbunu to learn how to solve this problem, save your valuable data, and boot…
Iptables is a great firewall included in the netfilter framework of Linux. A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. Configuring iptables manually is challenging for the…
So here we are fans of Linux! But are we up to the bar? To get our hands a little dirty and maybe do what a surgeon does 😛 Well if that disgusts you then I didn’t mean cutting up…
Cron is a utility that manages background processes or daemons from time to time (for example each minute, day, week or month). Cron works like a scheduler, for example, it can download files from the internet or download emails at…
