A scripting language is a programming language supports writing simply to medium level applications in operating systems like Linux, Ubuntu, Debian, CentOS, Windows, MacOS, BSD, Unix. Scripting languages can be used to run complex tasks automatically or manually with very little effort. We can describe actions in a scripting language and run them easily. In this tutorial, we will look at popular scripting languages used by different operating systems and...
[rps-include post=6557] We will start with setting up our working environment. To develop C applications we need some compiler . Compiler is a tool that converts our code into executable format for the specified platform. We call specified platform because Windows is different from Mac-OS or Linux. Executable application can be run on operating systems. Pure C code cannot run on operating systems. Up to now we are settled that we...
C# is a language developed and maintained by Microsoft. C# is open standard language standardized by ECMA. Beta version of C# is released 2000 and officially released at 2002. It is pronounced “see sharp”. Anders Hejlsber is the creator of the C#. C# have multi platform support like FreeBSD, Linux, Microsoft but mainly used in Microsoft Systems. C# is very powerfull language. C# is clean because it is inhereted a...
Python is popular language and used by mainly application developers. But the only users are not application developers. Python is also used by system administrators, pentesters evens network administrators. Python is easy to learn and implement. Python have huge platform and library support from networking to visualization. In this tutorial we will list some tips about learning Python. Be Concentrated Concentration is the most important while learning anything like Python. Be...
Python datetime library provides a lot of different functionalities to operate with date and time values. Python datetime library can be found later versions from 2.3 . There is datetime library related libraries liketime and calender if you are interested specific issue. Time Time values are represented with time class. Time class gives the ability to hold values like hour, minute, second, microsecond. Time values also holds time zone information....
Python have different variable types. Integer and string types are most used types. And conversation between them is required most of time. In this post we will look howto convert string to int? String is character array like text data. Following examples are all string
All of the above definitions are string but they hold different or numeric characters. Integer is base type for python. Integer is actually an...
MySQL database server have users to connect and use databases and tables. Users provides security for database operations. MySQL server comes with default users or in the operations a lot of users are created. In this post we will look how to list these users. Connect To Database We will connect to the MySQL database server to list user. MySQL is a tool used to manage databases, tables, users and...
In computing shebang is characters consist of number sign and exclamation mark #! . There is alternative names like she-bang, hash-bang, pound-bang or hash-pling Shebang is generally used in script like text to specify script interpreter or type. Some languages omit # as comment mark but with ! there is special meaning. Syntax Shebang is generally used with interpreter specification only and no optional argument is provided.
#!interpreter [optional argumen]
Vim is old and popular text editor. Vim roots goes to the vi. Vim is improved version of vi. Vim has a lot of features that makes users life better. One of the most loved vim feature is syntax highlighting. Syntax highlighting makes text or code easily readable by coloring statements. For this tutorial we will use following C code. Save this file as my.c .
printf("I love Poftut.com\n");
Open File With...