Regular Expressions - Linux Tutorial 10

What are Regular Expressions?

Click on the time points below to view different sections!

0:04 What are Regular Expressions?
0:21 Basic Regular Expressions
1:24 Interval Regular Expressions
2:54 Brace expansion
3:47 Summary

Regular expressions are special characters which help search data, matching complex patterns.
Types of Regular expressions:
Basic Regular expressions,
Interval Regular expressions,
Extended regular expressions,
Summary
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[CassidyBrothers]

Great video! Thanks. Was reading an article and was struggling a little bit with the concept, this cleared it right up.

[amataratsu]

Quick and simple.... Thank you for saving my time (:

[raju-d]

What a explanation bro awesome. Today only I saw u r videos first time. Super bro

[shravyaramu]

i like the background music...with the same voice i want another videos like sql, java

[zidanetribal]

Thanks! you made learning regex / regexp fun and less intimidating. Cheers~

[radhikagupta]

Hi
if I have a name content like so:

Schimdt, Paul
Sells, Simon
Smith, Peter
Stephens, Shiela

How do I find the ones with surname starting with a capital S and excluded the ones with a first name starting with S??

Thanks

[dhruvgupta]

you should include the files you use for download, so learners can replicate whatever you do.

[himanshuagnihotri]

you are saying that if we want to search a character preceding another, use grep 'a\+t' show result for all 'at' s.
why we are going other way around, we can directly search grep "at".
let me know if i m wrong.

[pinikmanob]

watching these awesome videos one by one and that fucking background music is killing me ! man... use some variations !!!

[Zager-recap]

je suis un peu perdu là....trop de choses à retenir 😐