newbie - Regular expression help
yann at winwise.fr
Sun Nov 19 17:45:36 CET 2000
On Sun, 19 Nov 2000 23:09:00 +0900, "June Kim"
<junaftnoon at nospamplzyahoo.com> wrote:
>"Satheesh Babu" <vsbabu at erols.com> wrote in message
>news:8v8i2a$lmt$1 at bob.news.rcn.net...
>> Hi all,
>> I need to scan a string and replace all occurrences of
>> "./" with null. But "../" shouldn't get changed.
>> Stupid way is to first replace ../ with AbRaCaDaBrA
>> and then replace ./ with null and then replace
>> AbRaCaDaBrA with ../
>> There should be a simpler solution.
>One simpler solution may be,
If you do this, the leading character [^.] will be chopped of as well.
And this regexp doesn't treat the case of a leading ./
The regexp should be
(there may be tricky cases overlooked here, but it seems to work).
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