Ars Technica

using grep with double quotes within a c-shell script

I am very new to c-shell and I've skimmed several tutorials but I cannot for the life of me figure out how to do this simple, simple task with csh. I am looking for entry points and/or subroutines and ...
Ars Technica

a grep question for the shell scripting gurus

Hey all,<br>I'm working on some scripts to grade assignments for a UNIX class at my college. basicly what I'm trying to do is grep the student's .bash_history to make sure the students used certian ...
GitHub

Linux-Shell /Grep Sed Awk /Medium

awk '{ total=$2+$3+$4; avg=total/3; print $0 " : " (avg > 50 ? avg > 60 ? avg > 80 ? "A" : "B" : "C" : "FAIL"); }' ...
GitHub

hackerrank-linux-shell /GREP SED AWK /Awk - 3

awk '{ total=$2+$3+$4; avg=total/3; print $0 " : " (avg>=80?"A":avg>=60?"B":avg>=50?"C":"FAIL"); }' ...
TechRepublic

10 ways to use grep to search files in Linux

The grep command is a powerful tool for searching for files or information. Learn some strategies for using it effectively. Windows search is not without certain charms, but when I need to find files ...