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C System Calls: Overview
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#. The first set of labs use to make system calls in a Windows environment.
#. The second set focus on essential components of Linux.

System Calls or Function Covered
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 - ``printf()``: Writes data to the screen or terminal
 - ``scanf()``: Reads user input from a terminal
 - ``open()``:Opens a file for reading or create a file for writing.
 - ``read()``: Reads data from a file.
 - ``write()``: Writes data to a file.
 - ``close()``: Closes a file after reading or writing.
 - ``unlink()``: Deletes a file.
 - ``remove()``: Deletes a file.
 - ``CreateProcess()``: Creates a new process.
 - ``OpenProcess()``: Gets the handle of a running process.
 - ``TerminateProcess()``: Terminates a process forcefully.
 - ``GetExitCodeProcess()`` Retrieves the exit code of a process.