pass variable to grep or egrep


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Hey, Look there is a fix that I spend 30-minute effort! about how to pass the variable to grep It will be a small but useful topic which is all about bash quotes. 🙂

DOESN’T WORK

JUST QUOTE

fast example

Have enjoyed, this century. Our kids will be better life than us. Look compare

Look compare to the past Hopefully I didn’t count how many bytes I need for this process 🙂