In my project I want to execute some CMD commands. What is the syntax for doing that using C++.
How to Compile C Program in Command Prompt? We usually use a compiler with a graphical user interface, to compile our C program. This can also be done by using cmd. The command prompt has a set of steps we need to perform in order to execute our program without using a GUI compiler.
Change Directory in CMD to C Drive This is how it's done: Run Command Prompt. You can find it by typing “CMD” in your search bar. Enter “ cd ” or “ chdir .”
You can execute Windows Command prompt commands using a C++ function called system();
. For safer standards you are recommended to use Windows specific API'S like ShellExecute or ShellExecuteEx. Here is how to run CMD command using system()
function.
You should place the CMD command like shown below in the program source code:
system("CMD_COMMAND");
Here is a program which executes the DATE command in CMD to find the date:
#include <iostream> using namespace std; int main() { system("DATE"); return 0; }
Use Windows specific APIs:
See this also.
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