Which of the following is considered as the super daemon in Unix?

Which of the following is considered as the super daemon in Unix?

Which variable contains current shell process id

Which variable contains current shell process id

Which of the following umask settings allow execute permission to be set by defa

Which of the following umask settings allow execute permission to be set by default on regular files

The file /proc/locks displays the file currently locked by the

The file /proc/locks displays the file currently locked by the

Which file of the proc filesystem can be used instead of “syslog” system call to

Which file of the proc filesystem can be used instead of “syslog” system call to read kernel messages?

Which is the correct syntax for sed on command line?

Which is the correct syntax for sed on command line?

What is the output of this program? #include #include #include #include #include

What is the output of this program? #include #include #include #include #include int main() { int fd_server, fd_client, len, len_client; struct sockaddr_in add_server; fd_server…

In this program #include #include #include int main() { pid_t child; child=fork(

In this program #include #include #include int main() { pid_t child; child=fork(); switch(child){ case -1 : perror(“fork”); exit(1); case 0 : while(1){ printf(“Child Processn”);…

What is the the response of this server for this client if both programs are run

What is the the response of this server for this client if both programs are running on the same system? /*This is server.c*/ #include…

Another signal that cannot be caught is:

Another signal that cannot be caught is:

RSTART is set by invoking the

RSTART is set by invoking the

Sysfs internally stores the pointer to the . . . . . . . . that implements the d

Sysfs internally stores the pointer to the . . . . . . . . that implements the directory in the file system.