Write a shell script that accept 7 numbers in loop,then make a sum of this numbers. Then count the numbers that are greater than 250 ?
Want to delete the record if I find a word (dd)in the length(5-7). Lets think that (5-7) length is ff2. this is a fixed width file. ex f1 ff1 ff2 ff3 sds dd fd sd ss ew dd dd se o/p should be like ff1 ff2 ff3 sd ss ew
How many users have logged in and logged out in last five or 10 minutes