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Re regexp = '/$[\.\^]AX/
', '.' and '^' are regex commands so must be be preceded by the escape char
'\'.
-----Original Message-----
From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx]On Behalf
Of Michael.S.G.
Sent: Saturday, April 07, 2007 3:42 PM
To: amibroker@xxxxxxxxxxxxxxx
Subject: Re: [amibroker] Re: JScript regular expression/string match
Hi Eric,
The data is not only end of string orientated or limited to (^|.)AX
The "Actual" search text is:
^AORD Yahoo index (Beginning of string)
^AXEJ Yahoo index (Beginning of string)
& so on.....
BHP.AX Yahoo ticker Format (End of String)
CTX.AX Yahoo ticker Format (End of String)
& so on....
Thanks for the post though.
KR
Michael.
eric tao wrote:
>
> How about single quotation mark?
>
> regexp = '/$[\.\^]AX/';
>
> Eric
>
> --- In amibroker@xxxxxxxxxxxxxxx <mailto:amibroker%40yahoogroups.com>,
> "Michael.S.G." <OzFalconAB@xxx> wrote:
> >
> > Hi Paul,
> > \.AX should work but does not.
> > [.]AX does work.
> >
> > \^AX should work but does not.
> >
> > The ^AX is a problem & I can't find any way of matching it.
> >
> > KR
> > Michael.
> >
> >
> > Paul Ho wrote:
> > >
> > > \.AX for ".AX" and ^AX for ^AX" would that work
> > >
> > >
> ----------------------------------------------------------
> > > *From:* amibroker@xxxxxxxxxxxxxxx <mailto:amibroker%40yahoogroups.com>
> > > [mailto:amibroker@xxxxxxxxxxxxxxx
> <mailto:amibroker%40yahoogroups.com>] *On Behalf Of *Michael.S.G.
> > > *Sent:* Saturday, 7 April 2007 10:56 AM
> > > *To:* amibroker@xxxxxxxxxxxxxxx <mailto:amibroker%40yahoogroups.com>
> > > *Subject:* [amibroker] JScript regular expression/string match
> > >
> > > I am tring to get JScript to match a set of characters in a
> string.
> > > The characters are special characters, And I am having trouble
> > > working
> > > out the format for correct match.
> > > Can someone tell me what the correct search string is for matching
> > > ".AX"
> > > and "^AX". Thanks.
> > >
> > > Here is a simple test JScript to match characters using the
> regular
> > > expression and search functions.
> > >
> > > // JScript file
> > > // Match Exclude text in Ticker String.
> > > // Match ".ax"
> > > // Match "^ax"
> > > var r,re;
> > > //Exclude = "[.]ax"; //Seems to work
> > > Exclude = "^ax"; //Does not work
> > > Ticker = "t^axest.axssbsn";
> > > re = new RegExp(Exclude,"i"); //Create Search Expression
> > > r = Ticker.search(re);
> > > if (r == -1) result = "No Match"
> > > else result = "Match"
> > > WScript.Echo( Ticker + "\n" + re + "\n" + result + " @ " +
> (r+1) );
> > >
> > > __._
> >
>
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