Re: Split function
- From: mritty@xxxxxxxxx (Paul Lalli)
- Date: Tue, 30 Oct 2007 06:34:05 -0700
On Oct 30, 5:37 am, isa...@xxxxxxxxx (Irfan Sayed) wrote:
Hi All,
I have one variable which stores the value as follows.
"2007-09-07T12:50:26+05:30 aic_8.0_Integration ccvob01" Now my
requirement is that I want to store aic_8.0_Integration part of the
string in different variable.
so what I did was I ran following code.
chomp(my @strm = split(/ /, $IntegrationStream)); where
$IntegrationStream stores the above string.
But the issue is that when I try to access $strm[1] , I am not getting
expected result. i.e. aic_8.0_Integration
Can you please guide me how should I achieve this.
Annoyingly,
split / /, $foo;
and
split ' ', $foo;
are not the same thing. split ' ', $foo is a special case that means
to split on all sequences of whitespace. It means the same thing as
split /\s+/, $foo; In your statement, you're only splitting on a
single whitespace character. There are two spaces in your string, so
you're getting a null string as the second element of the returned
list, since there is a "nothing" in between the two space characters.
Paul Lalli
.
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