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brianherman/gist:56294700a559525b7d10

Created August 31, 2014 23:58
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gistfile1.txt
pid_t pid;
pid = fork();
if(pid < 0) {
fprintf(stderr,"Fork Failed");
exit(-1);
}else if( pid==0 ){
}
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            for(i=0; i<pipesLength; i++){
                int status = 0;
                if(background == TRUE){
                    wait4(pids[i],&status,WNOHANG,&usage);
                }else{
                    wait4(pids[i],&status,0,&usage);

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