What is the output of this program? #include #include int main() { int ret; ret

What is the output of this program? #include #include int main() { int ret; ret = shutdown(0,0); printf(“%dn”,ret); return 0; }

The major number identifies the . . . . . . . . associated with the device.

The major number identifies the . . . . . . . . associated with the device.

The GDB command “info local”

The GDB command “info local”

In this program the two printed memory locations has the difference of . . . . .

In this program the two printed memory locations has the difference of . . . . . . . . bytes. #include #include int…

Filesystem for CDROM is:

Filesystem for CDROM is:

What is the output of this program? #include #include #include int main() { stru

What is the output of this program? #include #include #include int main() { struct rlimit limit; if(getrlimit(RLIMIT_CORE,&limit) != 0) perror(“getrlimit”); printf(“%lun”,limit.rlim_max); return 0; }

One of the entry of /etc/passwd file is shown below: user1:x:1111:2222:Example:/

One of the entry of /etc/passwd file is shown below: user1:x:1111:2222:Example:/home/user1:/bin/bash Which among the following will print userid and home dir in the following…

The process of starting up a computer is known as

The process of starting up a computer is known as

What is the output of the following program? [ -n $HOME ] echo $? [ -z $HOME ] e

What is the output of the following program? [ -n $HOME ] echo $? [ -z $HOME ] echo $?

Assemble code of the program can be displayed in GDB by the command

Assemble code of the program can be displayed in GDB by the command

The file /proc/devices is the

The file /proc/devices is the

Linux filesystem contains mainly

Linux filesystem contains mainly