How to extract a certain text from lines with notepad?

ani rodet

How are you friends ?, I hope that well, I hope you can help me I have a txt with 12678 lines and I need to separate
the email with your address, the lines are like this
email:addresss
fami67@makil.com:avstree568 — -phonenumber 455678 number
johon@yahoo.com:bernu34 4567ytru http://www.
hasmnin@hotmail.com:californiaUD direction http://www. 5903
.
.
.
.

The result I need is:

fami67@makil.com:avstree568
johon@yahoo.com:bernu34
hasmnin@hotmail.com:californiaUD

I await your prompt reply
Thank you

guy038

Hello, @ani-rodet,

Please, before trying to " think regex ", anyone should get into the habit of expressing its problem, in natural language, first, taking into account all its data ;-))

In your case, you want to : delete the ending part of each line, beginning with the first space character of that line

Then, the regex equivalent is quite easy to find out !

SEARCH (?-s)\h.+

REPLACE Leave EMPTY

Notes :

As usual, the (?-s) modifier means that the dot . will match a single standard character, only ( not EOL ones )
Then, \h matches any horizontal blank character ( the space char \x{0020}, the tabulation char ( \x{0009} and the no-break space character \x{00a0} )
The final part .+ matches any non-null range of standard characters, after the horizontal blank char, till the end of each line
As the data matched have to be deleted, the replacement zone must stay empty

Best Regards

guy038

Scott Sumner

@ani-rodet

This post looks very similar to this thread created by you. I think that if you post again with such questions, you should also show us WHAT YOU TRIED ON YOUR OWN before you posted. Otherwise it simply seems like the people supporting this Community are just doing your work for you (instead of giving you hints/help) and you should pay them for that help.

And “I await your prompt reply” in such a context…is offensive.