An operating system is a software which is used to operate, use computer or server hardware and provide these sources to the user applications. Operating systems is an intermediate software which is very important for computers and servers because it provides a lot of different services to the user side applications. Operating System History Operating system history consists of mainly 4 phases. First Generation (1945-1955) First operating systems are created...
FTP protocol and tools are used to transfer data over network in a simple manner. There are different FTP tools with GUI support which can provide simple usage without knowing any command but in some cases we may need to use FTP commands. In this tutorial we will learn how to use FTP commands with example in operating systems like Windows and Linux. Escape Shell
1 | ! |
Execute Macro Defined macros...
What is POSIX? We hear this term in Linux and Unix world but do not understand the meaning of POSIX. POSIX is the short form of Portable Operating System Interface . Lets start explaining everything about the POSIX. IEEE POSIX Standard POSIX is a standard developed for Unix operating systems. At the old times Unix has a lot od different implementations. This was creating problems about portability. One application developed for...
Vim is Linux based opensource tool. The roots goes to the vi editor. In Linux distributions vim can be easily installed via package managers like apt , yum , dnf and zypper . Windows is the most popular desktop operating system. Vim is provided for Windows operating systems too. In this tutorial we will look how to download, install and use vim in Windows Operating systems. Download Vim official web page provides download links for...
DNS is the one of the most importnt protocol for internet and network usage. If DNS woluldn’t be exist you will have to type https://45.79.133.118 to your browser in order to access this web site. But some times evenwe have internet connection we may have some access errors related to DNS. In this tutorial we will look different causes and solutions about Dns Server not responding . We have all ready provided...
There are different type of editors used to change given files context. Most of the computer users aware of text editors. But there are other less known editors used by different professions. Hex editors are mainly used by reverse engineers, system administrators, applications developers etc. What is Hex or Hexadecimal Editor Hex editors used to edit files where these files are generally structured in hexadecimal format. The logic is the...
Dynamic Link Libraries provides helper libraries to the applications. Dynamic Link Libraries also called DLL. DLL’s provides reusable libraries, data and code which can be used by multiple applications or executables. In order to use system wide DLL’s easily we should register them. regsrv32 is a tool used to register DLL’s to the operating system. Syntax Syntax of regsrv32 is like below.
1 | regsrv32 OPTIONS DLL |
OPTINONS are used provide different actions DLL is the path with...
We are all using Windows operating system. I am actually using Linux operating system named Fedora but as you expect I use Windows operating systems too. Windows operating systems are popular and supported for a long time after their releases. This makes the IT environment very homogene about Windows operating system version. A middle size IT environment will have all version of windows operating system especially in the client side....
ipconfig command provides basic network management functionalities about Windows operating systems like Windows Server and Windows Desktop families. With ipconfig command IP address information about network interfaces can be listed, changed or DNS cache can be flushed. In this tutorial, we will look at these usage examples. Help Ipconfig command uses default Windows style parameters and help syntax. We will use /h for print help. We can see that help...
PowerShell is a task automation and configuration management provided by Microsoft for Windows Operating systems. Powershell provides interactive shell for issuing commands. Powershell platform also provides scripting language. Powershell have access to the underlying operating system components like COM , WMI WS-Management etc. Powershell is developed in .Net framework. Versions Powershell started developing in 2003 but it takes some time to release first version. PowerShell 1.0 First version released in 2006 and supported...
