Module 2 Milestone 3

Can not understand how to slice the exact part of the total information about disk space that get by df command.

use grep and awk check this http://www.theunixschool.com/2012/09/grep-vs-awk-examples-for-pattern-search.html
http://blog.cee.moe/a-brief-introduction-to-grep-awk-and-sed.html

Hello sir, both grep and awk expect file as input, but how I can convert the output that get from df or stat command into a file. Or how I can pass that output to grep or awk.

They can accept combined commands, think about it