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Re: language bindings (fs-independent quotas)
On Mon, Nov 21, 2011 at 10:55 AM, Eric Haszlakiewicz
> On Mon, Nov 21, 2011 at 04:51:51PM +0100, Manuel Bouyer wrote:
>> On Mon, Nov 21, 2011 at 09:47:43AM -0600, Eric Haszlakiewicz wrote:
>> > On Fri, Nov 18, 2011 at 01:15:47PM +0100, Manuel Bouyer wrote:
>> > > On Fri, Nov 18, 2011 at 07:46:21AM +0200, Alan Barrett wrote:
>> > > > Assuming that there's no need to handle fields with embedded spaces,
>> > > > perl's split() function will DTRT.
>> > >
>> > > No, it does not because there are fields that can be empty.
>> > This seems to work fine for me:
>> > $ perl -e 'my @x = split(/,/, "a,b,,c"); print "1:$x 2:$x 3:$x
>> > 4:$x\n";'
>> > 1:a 2:b 3: 4:c
>> Doesn't work for something like:
>> 176 -- 432456 500000 500000 3400 25000 25000
>> 177 ++ 105464 1 1 none 2173 1 1 none
> I could have sworn we were talking about delimited fields, not fixed width
> fields, but now I can't find where that was mentioned. I guess I must have
> been imagining things. :)
> Obviously, for fixed width fields using split() isn't appropriate.
You should probably use substr() for fixed-length stuff in perl. It's
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