On Sat, 20 Apr 2024 19:41:49 +0000, Farley, Peter wrote:

>For the ISPF case, I think the document writers think that they have covered 
>everything about the accepted regular expression syntax by stating up front on 
>that page:
>
>“ISPF uses the IBM® C regcomp() — Compile regular expression and regexec() — 
>Execute compiled regular expression functions to compile and execute a regular 
>expression . . .”
> 
If the list of syntactic rules is incomplete, they should be clearly
characterized as examples.

Also: 
    A regular expression in a FIND, CHANGE, or EXCLUDE command allows
    you to search for a string matching a basic or extended regular expression.

"basic or extended" -- it fails to indicate how the user can indicate whether
a basic or extended regular expression is intended.

>From:  Paul Gilmartin
>Sent: Saturday, April 20, 2024 10:47 AM
>
>Are these omissions intentional?

-- 
gil

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