For this example, we've created asymbolic linkcalled "button_link." This points to a file called "./backup/images/button_about.png." To change the group ownership of the file, we must use the--dereferenceoption. This will change the settings for the file and leave the symbolic link unc...
Download and practice using Scalpel, TestDisk, or whatever other tools you feel might be useful. Be sure to practice data recovery safely, though. Find an old computer, install Linux onto it, and then generate, destroy, and recover. If nothing else, doing so teaches you to respect data str...
Most of today’s active distros containLibreOfficein their default repositories. All a user has to do to install LibreOffice is to use their distro’s Software Center or Software Manager. The additional benefit of a package manager is that it will resolve and install any and all dependencies. ...
such as IP addresses and routes. There are, in turn, many options for each of these objects. It's this richness of functionality that gives theipcommand the granularity you need to perform what can be delicate tasks. This isn't ax work — it calls for a set of scalpels. ...
Actually, therm commandnever deletes a file, instead, it unlinks from the disk, but the data is still on the disk and can be recovered using tools such asPhotoRec,Scalpel, orForemost. If you really want topermanently delete a file or directory, you can use theshred command-line toolto...
ext4magic: Specializing in the most popular Linux file systems, ext4magic is a command-line tool you can use to bring back deleted files on EXT3 and EXT4 volumes. Scalpel: A file carving and indexing application, scalpel can analyze a data dump and recognize and extract individual files from...
Now that use of open source has become widespread, you can often get as good answers from other, more experienced users as from hackers. This is a Good Thing; users tend to be just a little bit more tolerant of the kind of failures newbies often have. Still, treating experienced users ...
Insanity may be a foregone conclusion for many who do exactly that, but while I find Perl, PHP, and even Bash scripting to be absolutely crucial to my normal working environment, I see them as scalpels, saws, and hammers, not the primary focus of my mental efforts. To be sure, this ...
We realize that there are many people who just want to use the software we write, and have no interest in learning technical details. For most people, a computer is merely a tool, a means to an end; they have more important things to do and lives to live. We acknowledge that, and ...
In order to access the backlight lamp leads you’ll have to remove the rubber caps from both side of the lamp. I’m not sure if you can touch the backlight lamp with your fingers, so I would use rubber gloves. Cabled on both sides of the backlight lamp are soldered to the backli...