Regular expression in .BAT, how to write it correctly?

Question

cmd/bat

Hello! There was a need to use a batch file, I thought I would throw in the regular expression that I use in a regular notebook - but it refuses to work in a batch file.
Here is the regular season itself: (^.*:.*)(2000)(.*$)
Please, please help! Perhaps it needs to be modified in some way? I've been in this business for just a couple of days, I'm just still learning.

Answer 1

No way. CMD does not support regular expressions

Answer 2

Armenian Radio is partly right: you won't be able to use your regular expression in cmd scripts.
Exit 2:
1. rewrite the regular expression to use command-line tools
such as findstr or for
However, I don’t know how to work with groups in findstr and I don’t even know if it can group
for / f groups can, but it’s limited and you can support two types of regular expressions necessary?
2. use powershell https :
//docs.microsoft.com/en-us/powershell/module...
in the described document)

Answer 3

I'll add my 5 kopecks to the answers:
The text of your regular expression contains special cmd characters that need to be escaped.
Specialist. characters in your case are characters: ^()
Escaped with a character ^
This set of spec. cmd characters are not exhausted and escaping is not always the same as in this case.