regex - Regular expression to validate A123456 - Stack Overflow
Mar 3, 2015 · What is a suitable regular expression to validate that a string matches the format A123456 First letter must be a letter upper case or lower case then exactly 6 numeric numbers following it. I'm...
javascript - Google App Scripts - Regex - Stack Overflow
Mar 1, 2023 · Thank you for your detailed reply. I am interested in "If you want to use this script for one value, how about the following sample script?". When I use your script in console, it works perfectly. …
Use SED Regex to replace certain letters with numbers
User ID: a123456 a12345f a1234e6 d123d56 b12c456 c1b3456 ba23456 Basically, what I want to do, is use a regex/sed to replace all occurances of letters into numbers EXCEPT the first letter. Letters will …
How to check with regexp that first 2 characters can be letters or ...
Sep 20, 2013 · 1 How to check with regexp that first 2 characters can be letters or digits, but other characters only digits? Valid: 123456 AA123456 A123456 Not valid: AAA AAA123456 Tried /^[a-zA …
Git Submodules: how to know the commit/tag of the submodule
Jul 15, 2020 · Perhaps a123456 now has a tag 2.1alpha instead. Then: Asking the submodule what tag (s) do you have for a123456 comes up with a new and different answer (2.1alpha), but you—or …
How to encrypt with preserving the format alphanumeric texts
How to do FPE (format preserving encryption) on a text like 'A123456' , if the encryption preserved the format I should get a string with a char than 6 digits , for example 'Z655432' , I used the python …
R find the word that starts with "A" and has fixed length
Jul 19, 2021 · I want to find the word that starts with A and has 6 numbers after the A. See below, I want the first A123456 to return TRUE, and the second Approval to return FALSE. Because the pattern I'm …
java - Regex - Selecionando a primeira ocorrência de uma sequência …
Então se tiver casos como a123456, ele não é considerado, pois existe uma letra antes dos dígitos, e a letra não é considerada uma "fronteira entre palavras".
regex - match exactly to a string portion in awk - Stack Overflow
Feb 26, 2015 · I have a file where one column contains strings that are composed of characters separated by , example: a123456, a54321, a12312 I need to find lines that contain a specific number …
c# - Regex pattern match a filename - Stack Overflow
Mar 1, 2013 · I have a file name which must look like this: A123456_B123456_v1.10_File Name.xml I tried to create a regex pattern which should validate if the file name is a match. The pattern is: Regex …