Linux – Page 20 – OfficerPath

Which command can create environment variable?

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_NOFILE,&limit) != 0) perror(“getrlimit”); printf(“%lun”,limit.rlim_max); return 0; }

Which command is used to bring the background process to forground?

Each process has unique

Which command is used to set limits on file size

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

What is the output of this program? #include #include #include int main() { char *ptr; memcpy(ptr,”example”,11); printf(“%sn”,ptr); return 0; }

Which one of the following GDB command deletes any breakpoint at the next instru

Which one of the following GDB command deletes any breakpoint at the next instruction to be executed in the selected stack frame?

When the return value of any function is not specified within the function, what

When the return value of any function is not specified within the function, what function returns?

Which command reads user input from the terminal and assign this value to a vari

Which command reads user input from the terminal and assign this value to a variable name?

The file /proc/execdomains lists the

The /sbin/sysctl command is used to

Code snippet (file1 size is 2024) f1 = fopen (file1, RDWR, RWX) lseek(f1,1024,SE

Code snippet (file1 size is 2024) f1 = fopen (file1, RDWR, RWX) lseek(f1,1024,SEEK_SET) write(f1,buf,10) What is offset now.