text-processing-in-linux-the-grep-command-4.sh

# Linux Shell > Grep Sed Awk > 'Grep' - A
# Let's 'grep' out stuff from text files!
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# https://www.hackerrank.com/challenges/text-processing-in-linux-the-grep-command-4/problem
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grep -E -i 'the |that |then |those '