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no it's not a homework

but how to do that? can you post code?

can you write the code please?
thanks

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
int main () {
pid_t childpid= 0;
int i, n=4;

for (i= 1; i< n; i++)
if (childpid= fork()) break;
wait();
printf("i:%d process...

Hello people

I need help

How to make ONE process to create MORE (not one) processes with fork(). I tried several codes but do not work.

Thanks

I try this code, but it doesn't work


$FILE=$ARGV[0];


open(FILE) or die "can't open: $!";

foreach $red(<FILE>)
{
chop ($red);
$red =~ s/$ARGV[2]/$ARGV[3];
} > $ARGV[1]; Code tags...

Hi

I need to write a Perl script that the file given as first argument of the command line that will find all occurrences of the string given as the third argument of the command line and replace...