# Grep Sed Awk

{% embed url="https://www.hackerrank.com/domains/shell?filters%5Bsubdomains%5D%5B%5D=grep-sed-awk" %}

{% embed url="https://www.thegeekstuff.com/2009/03/15-practical-unix-grep-command-examples/" %}

{% embed url="https://tldp.org/LDP/Bash-Beginners-Guide/html/sect_04_02.html" %}
