Security and preventing unauthorised persons from getting access to files and information has been a long-standing fundamental principle in the world of Linux. Computer theft is a thriving phenomenon (and business) in the world we live in today. So thinking about how to protect your files is a must. So if you have any sensitive… Read More »
Password compression of files is a very important file operation that is usually done for very legitimate reasons like file size reduction (especially when considering memory space) and encryption for security reasons. Since security is very important to computer use, it would be very advisable to password-protect folders (or directories) and files containing personal information… Read More »
To Backup is not a strange phrase in computer-users circles, it simply means keeping files somewhere outside your computer system – either for security or safety reasons. And you must be able to retrieve such files when necessary. In a previous post, we advised to always back up as an insurance against loss or crash… Read More »
After using your PC for some time no doubt you would have accumulated some useful files. These files could be cherished family/personal photographs, music, videos, document, and some times applications. It as necessary for any computer user to have a back up strategy – a way of saving files outside the machines. This is because… Read More »
When you plug a USB thumb drive into a modern Linux system it is automatically mounted onto the disk (file system) and appears on the desktop depending on the distribution (distro) you’re using. But there might be some situations that prevents a an external file system (like in an external thumb drive or hard disk)… Read More »
In our previous introductory post we emphasized the important roles files play in course of using a Linux system. In this post we would be dealing with the different stuffs we could do with files and directory on our system. Emphasis would be laid on the command-line aspect here because the nautilus file explorer is… Read More »
Most of the activities carried out by a computer user revolve around files – ranging from pictures, music, videos, documents, and the likes. And it is very important to be able to locate and mange files easily. So in this post and the next to follow w would be examining the Linux file system and… Read More »
A simple way to make files hidden in Linux is to simply rename such file or folder, beginning the file name with a dot (‘.’) – Yeah that simple. In Linux hidden files or directories (folders) are identified by the ‘.’ That precede their names. For those that still need a step by step method… Read More »
I’ve written a couple of posts on how files and folders (directories) are compressed on the command line using tools like gzip, bzip2 and tar directly. So I decided to do a post that would cater for those of us that like to just fine with the GUI. It is a relatively simple method that… Read More »
The next tool in line of compression tools is the tape archiver (tar). Though the command somewhat has some complex (though capable) set of command line options and syntax, like we have been doing with others we’ve talked about (gzip and bzip) you can quickly learn to use tar by remembering a few simple invocations… Read More »
