 Again, this is part of the series. There should be an annotation on the screen leading to the playlist I recommend you watch the other videos in this playlist. This one's going to be kind of a short one Again, this is the file we've been working with and let's say I wanted to replace the word that With something else. So let's say I wanted to replace That with the word Bob inside this file Obviously that works But let's say I mean normally it's not going to be like that might be like this Let's say I want to replace all instances of that because you can see that doesn't work All instances of that. Yes with Bob and whether they're uppercase or lowercase. We want to ignore the the case It's simple way to do this is just to put an eye at the end here You can either do just the eye or the eye with a G whether you want to be global or not So you can see even though I have all lowercase here that And we can do that to replace it with Bob and you can see right there that we replaced that with Bob Yeah, and of course, you know you can Do that with anything if I want to replace toes with Bob again It doesn't really matter punctuation if I tell it to ignore the punctuation. So toes is now 10 tiny Bob Okay So capital I here at the end will Tell it to be to ignore case So I can put it there before or after the G does not matter You can see that it still replaces it and ignores the case So I know that was a short one, but definitely useful if you want to replace all that's or whatever strings or characters or numbers Inside a a file and again if you want to make it right here We're just displaying difference if you want to actually modify the file in line Dash I right there or you can pipe it or sorry redirect it into a new file if you wanted So but be careful if you Do that dash I option. There's no undo. So I thank you again for watching Please visit my website films by Chris comm. That's Chris the K link in the description. I know this is a quick one But very useful one. Have a great day