Linux Command Line (38) RegEx pt2
This is a continuation from the previous video...
We first add a a few lines to the grocerylist.txt file (from video 7).
Then we look at the how the asterisk, question mark, and plus sign wildcards work and we learn about extended regular expressions.
We then look at how to create an "or" regular expression and then grep our grep to "and" the grep regular expressions.
We use regular expressions to show only the upper case letters and numbers in the file
We then look at how to use the character classes with grep.
See the complete LCL playlist at: • Linux Command Line (01) What Is The ...
Website link:
https://thefrugalcomputerguy.com/linu...
On this page of the site you can watch the video online Linux Command Line (38) RegEx pt2 with a duration of hours minute second in good quality, which was uploaded by the user MichaelsTechTutorials 17 April 2021, share the link with friends and acquaintances, this video has already been watched 1,952 times on youtube and it was liked by 85 viewers. Enjoy your viewing!
