If your virtual machine does not have a shared folder, you can manually add one to the virtual machine. This process is much easier when the host is Windows. The wizard guides you through the process. Once you have added the folder, you can change the settings. To do this, select the folder name, click …
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Linux’s application code separates files into directories based on their type. You’ll find executables in /usr/bin, icons in */icons, and files for user-installed applications in /opt. Using /opt, you can store all of your applications as a single file and shorten the URLs of each application. You can also find information about applications under /usr/share/doc. …
If you don’t know how to change the language in Ubuntu, here are a few steps you can take to set your keyboard layout to a new language. You can use the language key to change the language for your keyboard layout. To change the language for the keyboard layout in Ubuntu, you must first …
What is the BIOS key on an HP laptop? The BIOS key is a function which enables a computer to boot up into the BIOS. It is a vital step in the process of installing a new operating system or recovering information from a damaged internal hard drive. There are various functions of the BIOS …
Are There Any Problems with MacOS Mojave? A buggy security update may be the cause of some problems with the latest version of macOS. Users have reported sluggish performance and severe errors since upgrading to macOS Mojave. However, Apple is addressing these issues and releasing updates soon. If you have any issues with the new …
To add a column in a file in Unix, use the awk command. This command can be found in the rhel and ubuntu variants. By default, column command will use two white spaces as output separators. However, you can use -n or -l to alter the columns. In Linux, you can use awk -f to …
Unless you are planning to reinstall your computer soon, it is wise to know how to remove all operating systems from laptop. These steps can be done in two ways. First, you should back up all your personal data before you begin the process. Second, you can format your disk partitions to make room for …
What is Group Id in Linux? A GID is an alphanumeric code used to identify a particular group of users. GIDs are used in files like /etc/passwd and /etc/group. Numeric GIDs are also used by shadow password files and Network Information Service. You can see the GIDs of all users and groups with the compgen …
What is Debian Stretch? is a stable version of the Linux operating system. It is dedicated to the late project founder, Linus Torvalds. This version will run for five years. Firefox and Thunderbird will replace Iceweasel and Icedove, and Debian Reproducible Builds will make every build reproducible, protecting users from malicious attempts to modify compilers …
In operating systems, the term “zombie” refers to a process that has been killed by the parent process. When a process terminates, it enters the process table. It is called a zombie process if it has not called its parent process’ wait() method. The parent process must wait until the child process calls wait() before …