Hi!
I need to match an expression and its reverse to a very long string.
When a match occurs all matching should stop and the position of the match should be
returned.
Question1: can I match the forward and reverse expression to the string on the same
time and thereby save half the time it no
C R wrote:
I need to match an expression and its reverse to a very long
string.
When a match occurs all matching should stop and the position of
the match should be returned.
Question1: can I match the forward and reverse expression to the
string on the same time and
You can make use of alternation
Hi,
c r <[EMAIL PROTECTED]> asked:
> I need to match an expression and its reverse to a very long string.
> When a match occurs all matching should stop and the position
> of the match should be returned.
Could you please illustrate this with an example or two?
Unless you specify the /g modifi
c r <[EMAIL PROTECTED]> wrote:Thanks for replying!
Are you certain that using the module makes the simultaneous matching faster than a
sequential and to what degree (roughly)?
Gunnar Hjalmarsson <[EMAIL PROTECTED]> wrote:
C R wrote:
> I need to match an expression and its reverse to a very l
c r <[EMAIL PROTECTED]> wrote:Thanks for replying!
Thomas Bätzler <[EMAIL PROTECTED]> wrote:
Hi,
c r asked:
> I need to match an expression and its reverse to a very long string.
> When a match occurs all matching should stop and the position
> of the match should be returned.
Could you ple
[ Please 'bottom-post', i.e. type your reply below the quoted part of
the message you are replying to. Also, don't quote the whole message,
but only the part(s) needed for context. ]
C R wrote:
Gunnar Hjalmarsson wrote:
C R wrote:
Question2: is the "fork" function what I should use in order to
matc
Gunnar Hjalmarsson <[EMAIL PROTECTED]> wrote:
> Gunnar Hjalmarsson wrote:
>> C R wrote:
>>> Question2: is the "fork" function what I should use in order to
>>> match a string with multiple expressions simultaneously?
>>
>> Maybe, if the string is really, really log. You may e.g. want to
>> check
C R wrote:
Gunnar Hjalmarsson wrote:
C R wrote:
Are you certain that using the module makes the simultaneous
matching faster than a sequential and to what degree (roughly)?
Certain? Certainly not. :) It depends, among other things, on
your systems ability to run parallel processes and on the size
Gunnar Hjalmarsson <[EMAIL PROTECTED]> wrote:
C R wrote:
> Gunnar Hjalmarsson wrote:
>> C R wrote:
>>> Are you certain that using the module makes the simultaneous
>>> matching faster than a sequential and to what degree (roughly)?
>>
>> Certain? Certainly not. :) It depends, among other things,
