execlp() is a system call on UNIX systems (within the "exec" family of system calls declared in unistd.h) that loads an executable and begins executing it within the current process. execlp() is unique from other "exec" calls in that PATH environment variable is searched (so you need not provide the full path of the executable) and the command line arguments are passed in using variable size argument list (... in C) as opposed to an array of arguments.
You are not able to do that, but you can write a program, that uses the system-call./* exectest.c */#include int main (void){execlp ("/bin/ls", "ls", "-ld", ".", NULL);return 0;}
A System call is a mechanism used by an application for requesting a service. What is system calls? In computing, a system call ...
call of duty system requirements
The system call is related to the file system because of the program that initializes the access to a file.
when a process or anything makes a system call ,it goes in kernel(operating system).
Call a plumber.
A system call is started with some form of trap-instruction.
A "System call" you be a function accessible from a programming language to the base hardware of the computer (eg to get the time).
you call it astronomy
We call it the Solar system.
A Heliocentric System.