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Replace $string1 with $string2

 
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soulfly
Voice


Joined: 25 Apr 2006
Posts: 2
PostPosted: Tue Apr 25, 2006 11:59 pm    Post subject: Replace $string1 with $string2 Reply with quote
Hey guy's. I was searching here for the replacement function.
But I found nothing, or I was too stupid to mange the Search :X

My problem is very simple, I think.
I want to replace * with % in $value
I tried regsub -all but it didn't worked.

Thanky you for any help.

greetz soulfly
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DragnLord
Owner


Joined: 24 Jan 2004
Posts: 711
Location: C'ville, Virginia, USA
PostPosted: Wed Apr 26, 2006 1:48 am    Post subject: Reply with quote
Code:
regsub -all {\*} $value {%} value
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soulfly
Voice


Joined: 25 Apr 2006
Posts: 2
PostPosted: Wed Apr 26, 2006 3:31 am    Post subject: Reply with quote
Oh thx, I already solved by problem.
I used string map
But can u tell me wich is faster?

I have several options.
Once it should replace * and ' ' (space) by a % (for the sql query)

And other time it sould
searchfor '(', ')', '-', '.', '_'
replacew '', '', ' ', ' ', ' '

They are sorted as above + below.
Thx in future for any help
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De Kus
Revered One


Joined: 15 Dec 2002
Posts: 1361
Location: Germany
PostPosted: Wed Apr 26, 2006 4:43 am    Post subject: Reply with quote
depends on length of string and cacheablitlity of the whole script. I'd say string map is about twice as fast. As longer the string and as more seldom it gets called cached (precompiled) as bigger will be the difference.
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