From: Seanie <[EMAIL PROTECTED]>
> Rob Dixon wrote:
> > > map(s/$find/$replace/, @arr);
> > Haha yes you can, but if you want to write nasty code go for
> > grep s/$find/$replace/, @arr;
> > which also works.
>
> True, but grep implies "find stuff", while map implies "do stuff", so your
> nasty
yitzle schreef:
> What's the best way to apply a RegEx to an array? For loop?
> @arr = qw/dc2ds reew12dsfa df2fdw/;
> s/$find/$replace/ for(@arr);
Consider:
s/\Q$find/$replace/ for(@arr);
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"Gewoon is een tijger."
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On 4/25/07, John W. Krahn <[EMAIL PROTECTED]> wrote:
Seanie wrote:
> Rob Dixon wrote:
>>> map(s/$find/$replace/, @arr);
>> Haha yes you can, but if you want to write nasty code go for
>> grep s/$find/$replace/, @arr;
>> which also works.
>
> True, but grep implies "find stuff", while map implie
Seanie wrote:
> Rob Dixon wrote:
>>> map(s/$find/$replace/, @arr);
>> Haha yes you can, but if you want to write nasty code go for
>> grep s/$find/$replace/, @arr;
>> which also works.
>
> True, but grep implies "find stuff", while map implies "do stuff", so your
> nasty code is way, way, nasti
Rob Dixon wrote:
> > map(s/$find/$replace/, @arr);
> Haha yes you can, but if you want to write nasty code go for
> grep s/$find/$replace/, @arr;
> which also works.
True, but grep implies "find stuff", while map implies "do stuff", so your
nasty code is way, way, nastier than mine - it masks t
Sean King wrote:
Chas Owens wrote:
map(s/$find/$replace/, @arr);
You should not use map in a void context, it is bad form.
Care to explain?
Neither 'strict' nor 'warnings' complains, and it does what it says on the
tin, but if I've missed something fundamental here I'd be grateful to know
a
Seanie wrote:
yitzle wrote:
What's the best way to apply a RegEx to an array? For loop?
@arr = qw/dc2ds reew12dsfa df2fdw/;
s/$find/$replace/ for(@arr);
Yep, you can do that. Or use map()
map(s/$find/$replace/, @arr);
Haha yes you can, but if you want to write nasty code go for
grep s/$fi
Chas Owens wrote:
> > map(s/$find/$replace/, @arr);
> You should not use map in a void context, it is bad form.
Care to explain?
Neither 'strict' nor 'warnings' complains, and it does what it says on the
tin, but if I've missed something fundamental here I'd be grateful to know
about it.
--
[E
On 4/25/07, Seanie <[EMAIL PROTECTED]> wrote:
yitzle wrote:
> What's the best way to apply a RegEx to an array? For loop?
> @arr = qw/dc2ds reew12dsfa df2fdw/;
> s/$find/$replace/ for(@arr);
Yep, you can do that. Or use map()
map(s/$find/$replace/, @arr);
You should not use map in a void cont
yitzle wrote:
> What's the best way to apply a RegEx to an array? For loop?
> @arr = qw/dc2ds reew12dsfa df2fdw/;
> s/$find/$replace/ for(@arr);
Yep, you can do that. Or use map()
map(s/$find/$replace/, @arr);
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yitzle wrote:
> What's the best way to apply a RegEx to an array? For loop?
> @arr = qw/dc2ds reew12dsfa df2fdw/;
> s/$find/$replace/ for(@arr);
Yes, although the parentheses are redundant.
John
--
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certain sorts of tools
yitzle wrote:
What's the best way to apply a RegEx to an array? For loop?
@arr = qw/dc2ds reew12dsfa df2fdw/;
s/$find/$replace/ for(@arr);
Yes. Exactly that.
Rob
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What's the best way to apply a RegEx to an array? For loop?
@arr = qw/dc2ds reew12dsfa df2fdw/;
s/$find/$replace/ for(@arr);
Thanks
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