exiftool is a platform independent command line and GUI application for reading, writing and editing meta information of images and media files. Metadata information can be GPS coordinates, tags, creation time, edit time, device name etc. Install exiftool supports most of the operating systems like Windows, Ubuntu, Fedora etc. We...
Skype is a very popular proprietary software that allows us to make calls to the other parties over network or internet connection. In general, Skype uses peer-to-peer topology to match calls. Skype is mainly designed for Windows operating systems but recently it can be used in different Linux distributions like...
sudo or superuser do is a utility used on Linux, BSD and Unix systems that provides the running command with root or Administrator privileges. Not every user needs to have root privileges but in some cases needs to run commands with root privileges. We can use sudo to run some...
Linux is a very flexible operating system which provides different options for other operating system applications users. Wine is a tool used to run Windows operating system applications like Office, Game, Desktop, Design etc in a Linux distribution like Ubuntu, Debian, Mint, Kali, Fedora, CentOS etc. What Is Wine Wine...
MySQL or MariaDB database servers can be managed in different ways. Generally, GUI tools are provided because of their easiness. But in some cases command line connection may be required to connect and management MySQL and MariaDB database server. Install MySQL/MariaDB Client For Ubuntu, Debian, Kali, Mint We will start...
umask command is used to set default file and folder permission in Linux operating system. File and folder permissions are important because the permission enables or deny different users, groups and others to access, read, write and execute of the given file. In this tutorial, we will learn how to use umask...
Different operating systems like Linux and Windows have different text file formats which are not compatible with each other. While using these platforms to edit and read text file there will be problems. If we want to use a text file which is created or edited in Windows or MS-DOS environment...
Environment variables are very useful for setting some data in the operationg system environment. They are like key-value pairs where we can set a key a specific value which can be used by all applications in the current operating system. Environment variables are used to set library path, Java path, Java...
NTP is a core protocol used today’s IT infrastructure to synchronize date and time information. In order to work properly, we need to configuration NTP port in our server, client and intermediate systems like switch, firewall, router. NTP Port UDP 123 NTP uses the UDP port number 123 by default. NTP...
Linux the world of mystery, alternatives, different characteristics. This features of the Linux has colored also the version or distributions of the Linux. Linux provides a lot of different distros each of them represents a different soul. In this tutorial, we will examine the features, pros&const and use cases of...
