vb.net - Regex match beginning of a line and special end -


how can match beginning of line keyword "dog" end equal sign have not working

private sub button1_click(sender object, e eventargs) handles button1.click     dim istring string = "cats=123" & vbcrlf & "dog=456"     dim q1 = system.text.regularexpressions.regex.match(istring, "^dog=")     if q1.success         debug.print("found")     else         debug.print("not found")     end if end sub

you had ok, need option treat input multi line:

dim q1 = system.text.regularexpressions.regex.match(istring, "^dog=", regexoptions.multiline)

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