Wisely Created Linux, Network, Programming Tutorial
All ISP’s or Internet Service Providers provide DNS services for their customers. And most cases their customers use their DNS services by default which is also set as in their routers, ADSL Modems, etc. Google provides DNS service in order to prevent ISP-related blockings and also provide a fast and secure experience. Google DNS service … Read more
SFTP or Secure File Transfer Protocol is a protocol used to transfer files in an encrypted way. The SFTP protocol is integrated and provided by the SSH (Secure Shell) protocol. This means the SFTP runs under the SSH service. The SFTP uses the security, encryption, authentication, and authorization features of the SSH. SFTP Port Number … Read more
Mozilla Firefox provides the Configuration Editor via the about:config URL. The about:config is very popular in order to change configuration and preferences about the Mozilla firefox. The about:config data is stored inside the JavaScript files named prefs.js and user.js . The user configuration is stored in the user.js and the default configuration is stores in … Read more
Computer networks provide the link-local addresses that can be only used to communicate in the current network segment or broadcast domain in the current network. The Link-Local address is automatically generated by the host and does not needs to get a configuration service like DHCP. The Link-Local Address is automatically assigned by using the stateless … Read more
The CTRL+Z or Control+Z keys are popular key combinations used to undo previously done actions. The CTRL+Z is mainly called as undo shortcut. In order to work the CTRL+Z key combination both CTRL and Z keys should be pressed at the same time. In order to trigger the CTRL+Z multiple time’s press and release the … Read more
Operating systems like Windows, Linux, macOS, Unix, BSD, etc. provides the PATH variable. The PATH variable is used to specify the executables and application paths in order to call them directly via the command-line interface without providing their full path. In this tutorial, we will examine what is PATH, how to configure PATH, how to … Read more
MySQL database server provides different methods to connect, manage and use itself. The command-line interface is a way to access, log in and manage the MySQL database server, databases, tables, users, etc. In order to access the mysql client should be used via the command-line interface. mysql Command Syntax The mysql command is a client … Read more
MacOSX provides the Terminal in order to execute commands. The cp command is used to copy files in the MacOSX terminal in different ways. A single file or multiple files can be copied to the specified destination path using cp command options. Copy Single File The cp command can be used to copy single file. … Read more
The IP address is used to address different hosts in a network with different identities. The MAC address is used to identify different network interfaces in a local area network or LAN. Even IP address is the global way to find a host in the last step of transmission the MAC address is used to … Read more
MacOSX Terminal provides commands to work with files. The mv command is used to move files in the MacOSX terminal. The mv command can be used to organize files and folders by moving them to related folders. The mv command cuts the provided files from their current location and pastes or moves to the specified … Read more