if we r creat a fifo and given statement like this:-> mkfifo(“my_fifo”,0777); But,in command “ll” shows my_fifo 0755 ; why?

WHAT IS THE COMMAND OR TASK TO DISPLAY THE BINARY REPRESENTATION OF ANY INTEGER OR CHARACTER  ?

sir when we are assign value in array ….. and if we give for loop more than its element…. then next value of array is give -1 of that element’s position……….why ?

sir i start assignment of shells sripting