9. A program using using execvp()

pravjot June 4

9. A program using using execvp()
Implement a program to execute a user-specified command from the shell using `execvp()`.
gaurav133232 June 19

#include<stdio.h>
#include<unistd.h>
int main()
{
    char *argv = {"ls","-l",NULL};
    int ret = execvp("ls",argv);
    if(ret == -1)
    {
      perror("execvp failed");
   }
return 0;
}

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