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Asked by Bhargavi Last Modified
Answer 
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <stdlib.h>
int main()
{
int pid; //process id
pid = fork(); //create another process
if ( pid < 0 )
{ //fail
printf(“\nFork failed\n”);
exit (-1);
}
else if ( pid == 0 )
{ //child
execlp ( “/bin/ls”, “ls”, “-l”, NULL ); //execute ls
}
else
{ //parent
wait (NULL); //wait for child
printf(“\nchild complete\n”);
exit (0);
}
} read less #include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <stdlib.h>
int main()
{
int pid; //process id
pid = fork(); //create another process
if ( pid < 0 )
{ //fail
printf(“\nFork failed\n”);
exit (-1);
}
else if ( pid == 0 )
{ //child
execlp ( “/bin/ls”, “ls”, “-l”, NULL ); //execute ls
}
else
{ //parent
wait (NULL); //wait for child
printf(“\nchild complete\n”);
exit (0);
}
} read less Related Questions
I am working as Tech support executive with windows and Linux total of 4 years of experience , Not getting enough calls / opportunities ... Which domain is good for change Sap basis consultant / any other suggestions are welcome
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