Introduction How to Create a Systemd Service in Linux [ad_1] Systemd is a modern software suite that provides many components on a Linux system including a system and service manager. It is compatible with SysV and LSB init scripts and works as a replacement for sysvinit. A systemd service is defined in a unit file … Read more
Introduction How to Create Device Files in Linux Using mknod Command [ad_1] In Linux, everything is a file, even physical devices such as disk drives, CD/DVD ROM, and floppy disks are represented using files. However, these files are not regular data files. Instead, these special files are called device files and they can generate or … Read more
Introduction How to Create Device Files in Linux Using mknod Command [ad_1] In Linux, everything is a file, even physical devices such as disk drives, CD/DVD ROM, and floppy disks are represented using files. However, these files are not regular data files. Instead, these special files are called device files and they can generate or … Read more
Pydf is an alternative to the traditional “df” command used to check disk usage in Linux. It is written in Python and provides a colorful output of the disk usage. It also provides a more detailed view of the disk usage, including the total size, used size, available size, and percentage of usage. It also … Read more
[ad_1] wc (short for word count) is a command line tool in Unix/Linux operating systems, which is used to find out the number of newline count, word count, byte and character count in the files specified by the File arguments to the standard output and hold a total count for all named files. When you … Read more
[ad_1] While using the command line, you can directly pass the output of one program (for example a tool that generates some system information or statistics) as input for another program (such as text-filtering or pattern-searching tools like grep, sed, or awk, for further processing), using a pipeline. [ You might also like: Learn The … Read more
[ad_1] Almost all power users prefer to use the command line interface while interacting with Linux systems. By default, all Linux commands display their output on the standard output stream. However, sometimes we need to store this output in the files for debugging purposes. Certainly, we can use the redirection operator to achieve this. However, … Read more
1. Edit the php.ini File The first way to increase the max_input_vars value is to edit the php.ini file. This file is usually located in the /etc/ directory. 2. Edit the .htaccess File The second way to increase the max_input_vars value is to edit the .htaccess file. This file is usually located in the root … Read more
1. Open the php.ini file 2. Find the line that reads “memory_limit” 3. Change the value to the desired amount of memory 4. Save the file and restart the web server 5. Verify the change by creating a phpinfo.php file with the following code: 6. Open the file in a web browser and look for … Read more
[ad_1] You can configure several parameters or tunables of Linux (the kernel) to control its behavior, either at boot or on demand while the system is running. sysctl is a widely-used command-line utility for modifying or configuring kernel parameters at runtime. You can find the kernel tunables listed under the /proc/sys/ directory. It is powered … Read more
[ad_1] Just like any other operating system, Linux also supports a rich Graphical User interface (GUI). In fact, it supports multiple graphical desktop environments such as – GNOME, KDE, Cinnamon, and the list goes on. However, most Linux administrators and power users prefer to use the command line interface, because it allows us to automate … Read more
[ad_1] A tar.xz file extension shows that the file is a tar archive file compressed using the XZ compression tool. In this guide, we will cover various examples of how to list contests of a tar.xz file, and extract all or specific files or directories in a tar.xz file. We will also cover how to … Read more