Instructions — Page 25

While writing a text, the user often makes mistakes and typos. It may be an official document or a simple instruction. It is desirable to correct errors immediately, but it may happen that during retyping they slip away and remain unnoticed. In

Hidden files in Linux differ from regular files only in that their name begins with a dot (.). Such files and directories are not displayed by default in graphical managers or when using commands such as ls. However, they can be easily seen using

Error 2006: MySQL Server has gone away occurs when the MySQL server drops the connection to the client or fails to process a request. Even though the server is running, the problem can be caused by several factors. Basically, there are three main

In Ubuntu Debian, a special networking service is responsible for initializing network interfaces and configuring the network. You can familiarize yourself with the network configuration and network settings by looking at the /etc/network/interface

Do you often have to worry about the temperature of your computer? Probably not if the machine is in good working order and running smoothly. The temperature will not rise above the maximum value set by the manufacturer if there are no factory

Canonical regularly releases new versions of the distribution, or rather twice a year - in April and October. Each new version is labeled with numbers that indicate the year and month of release.

A utility called Sudo allows a regular user to operate the program with superuser rights. To prevent an outside user, the utility asks for a password each time it runs.

At first glance, it may seem that there is nothing easier than emptying the Recycle Bin in the Linux operating system. However, beginners may have some difficulties at first.

Threading is a program abstraction for parallel execution in modern OS. The following happens with multithreaded program execution: RAM address space and open files are shared between threads in order to minimize overhead and use CPU time more

What makes Linux different from Windows in terms of file execution is that the former system defines executable files as program files not by their extension, but by a special executability flag. Thus, each file has three modes of executability: