At 04:17 PM 06/07/2001, Bill Stoddard wrote:
>Is there a quick way I can check a string to see if it is a regex or
>not? I am looking at extending SetEnvIf to accept a regex on the
>'header' argument (value may already be a regex).
The absolute easiest would be to require that the regex start and end
with a /.
SetEnvIf nonregexheader
SetEnvIf /regexheader/
You could also use a regex on it:
/^[-A-Za-z0-9_]*$/
This assumes that only letters, numbers, -, and _ are allowed in
header names.
--
Greg Marr
[EMAIL PROTECTED]
"We thought you were dead."
"I was, but I'm better now." - Sheridan, "The Summoning"
