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  2. Grep

Grep Case Insensitive Search

PreviousGrepNextGrep Count Matches

Last updated 8 months ago

By default grep is case sensitive. Which simply means "function" and "Function" are two distinct words for it, we can overcome this by passing -i argument to it.

Example

$ echo "Hey There" | grep -i "hey there"
Hey There

Here, even if we're searching for lowered case "hey", we still get "Hey There".

Source:

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