How to write this string as a regular expression format?

[mshaske]

The string format is YYWWPXXXXM

YY-YEAR

WW-WEEK

P-PRODUCT

XXXX-BATCH NUM

M-MANUFACTURER

Examples are 2123A3456G, 2111G3463H, or 2019C4928P.

Since this is a mix of letters and numbers, how would I write this as a regular expression?

[billko]

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@mshaske wrote:

The string format is YYWWPXXXXM

YY-YEAR

WW-WEEK

P-PRODUCT

XXXX-BATCH NUM

M-MANUFACTURER

Examples are 2123A3456G, 2111G3463H, or 2019C4928P.

Since this is a mix of letters and numbers, how would I write this as a regular expression?

---

You're trying to pick this out of a larger string?

[billko]

If that's all you're receiving, it's easier just to chop that up by offset.

[aputman]

With the Scan From String VI, you can use this format string, as long as there are no letters that will appear in the year, week or batch num fields.

%2d%2d%1s%4d%1s

[BertMcMahan]

If you're trying to parse each subfield, use aputman's Scan From String advice. If you're trying to ID your string in a big list of other strings, use this regex:

[0-9]{2}[0-9]{2}[a-zA-Z][0-9]{4}[a-zA-Z]

(Tip, use https://regex101.com/ to check)