I was trying to find a solution for my problem.
Input:
This is the sample title | mypcworld
Output:
This is the sample title
I want to remove everything comes after " | " using simple regex on notepad++ It seems to be really simple one. But I was tried with some other regex "|.*$" listed on here, but no luck. The problem was the character "|" was alteration equivalent of or. So please help me to solve it.
The pipe, |, is a special-character in regex (meaning "or") and you'll have to escape it with a \.
Using your current regex:
\|.*$
I've tried this in Notepad++, as you've mentioned, and it appears to work well.
If you want to get everything after | excluding set character use this code.
[^|]*$
Others solutions \|.*$
Results : | mypcworld
This one [^|]*$
Results : mypcworld
In a .txt file opened with Notepad++,
press Ctrl-F
go in the tab "Replace"
write the regex pattern \|.+ in the space Find what
and let the space Replace with blank
Then tick the choice matches newlines after the choice Regular expression
and press two times on the Replace button
Source: Stackoverflow.com