How do I replace text with a linebreak using regular expressions
I have written a program that searches for 'opens' without matching 'closes' in a target file. It produces an output like this:
open
close
open
open
close
In this example here the second 'open' is not immediately followed by a matching 'close', so I consider that an error. My text-editor (editpad) has a regular-expression search/replace feature, which I would like to use to get rid of all correct pairs, so I can notice easily the incorrect situations. I tried replacing the following
open\r\nclose
I thought that this would match the two words and the line-break between them (I'm using Windows). This did not work.
Does anyone have an idea why it didn't?
If you select the Regex mode, your regex will work, but I also suggest making \r optional by appending ? after it to support LF endings, too:
open\r?\nclose
See the screenshot with settings and proof it works in EditPad:
- JS Regex MatchAll with combination of Comma & Semicolon
- Symfony Routing Host Regular Expression
- Regular Expression to parse Common Name from Distinguished Name
- Add a value and sum it up using Notepad++
- Regex for Number "05XXXXXXXX"
- Replace one character but not two in a string
- how to escape hyphen in regex character group in c
- Why do some regex engines match .* twice in a single input string?
- What do 'lazy' and 'greedy' mean in the context of regular expressions?
- How to test if a RegExp contains capturing groups in its definition?
- create regex to match format of 00:00:00 for duration (not time)
- regex for expression with one separator hyphen
- Remove special character and units form Pandas column name with Python
- Replace variables in a formula with their definitions
- RegEx to differentiate chemical compound names from pattern
- Replace letters inside words that start with and end with a specific letter not occurring anywhere else with the same amount of a specific character
- open vimeo url in colorbox using jQuery filter
- Split address and numbers
- Pyspark Regular Expression add double quotes after comma
- In the regex world what's a flavor and which flavor does Java use?
- Problems with table extraction using pdfplumber - empty fields in large tables
- How do I pass a variable into regex with Node js?
- How do I use regex in a SQLite query?
- Python RegEx: match words in a string only if they are not preceded by a specific character
- Regular expression that ignores HTML entities
- Allow access to page only from certain referrer
- Regex to match string containing two names in any order
- Matching boot times from log using sed -E
- Validate Bangladeshi phone number with optional +88 or 01 preceeding 11 digits
- Using setCustomValidity stops input from validating