I have a text file with multiple lines. Many are blank, or so I am assuming from looking at the file contents. I would like to write/print only the lines that c
I am new to regex and I have been going round and round on this problem. PHP: Check alphabetic characters from any latin-based language? gives the brilliant reg
I am upgrading a Rails 6.1.4 application from Ruby 2.6.10 to Ruby 2.7.6. With Ruby 2.7.6, WebMock no longer matches the Regular Expressions that worked perfect
What I have: 123456789-987654321 What I need: 3456789-4321 (keep last 7 digits from 1st group and keep last 4 digits from 2nd group) (\d{7})- gets me
"abc_d1.txt" should get 0 "abc_d1_2.txt" should get 2 "abc_d1_14.txt" should get 14 "abc_d12_x2_156.txt" should get 156 This is what I've done so far, but I am
Is it possible to back-reference the result of an outer :g command in a recursive call (or an inner :s call?) For instance, let's say I want to search for somet
I have a character like this: x = "abc [File: abcbdosln}} \n abc \n" And I want to remove File: abcbdosln}} \n from x so that the result would be "abc [ abc \n"
The csv file looks like this I'm trying to get the field values like name, it is the value after $$NAME$$ (there is a space after the identifier). How do I st
I'd like to remove any string that ends in either of 2 characters in a pipe. In this example it's ".o" or ".t". Some of them get removed, but not all of them, a
Is there any way to retrieve an array of words prefixed with @ sign in a string? "@City == xyz AND @Hobby == gardening" -> ["@City","@Hobby"] I tried below
I have a grafana query that sums a number of stats, my query looks like alias(summarize(sumSeries(stats.checkout-*.*.*.*.*), '$time', 'sum', false), 'checkout')
I want the extract_pid function to return the uppercase message in parenthesis, after the process id. Following code is printing pids but not sure how to add ca
The contains_acronym function checks the text for the presence of 2 or more characters or digits surrounded by parentheses, with at least the first character in
I'm building a Number Stepper component in React which needs to support integers (both positive and negative) and decimal numbers. I want to only hold the numer
the format goal: require a.b.c.d/x where >> a is 1-3 digit num btw 1-223 b, c, and d are 1-3 digit num btw 0-255 and *required x is 1 or 2 digit num btw 8
I have a Google Sheets formula below, which extracts the contents between a multi line string: =REGEXEXTRACT(A2, "(?ms)mystring1(.*)mystring2"
I had been working on a QoL macro to convert selected text dates into a desired format. For that purpose I was trying to utilize the DateParse function that is
My regex pattern looks something like <xxxx location="file path/level1/level2" xxxx some="xxx"> I am only interested in the part in quotes assigned to
I need to hit ›page not found‹ log entries like this one: 185.220.100.252 - - [13/May/2022:10:03:58 +0200] "GET /EXPLOIT.php HTTP/1.1" 404 14780 "
I am using a prometheus plugin in Telegraf to get the data from promitor and push it to InfluxDB. However, as per my requirement there is one tag named as "reso