[EMAIL PROTECTED] writes:
> my @tailar = qx/tail -n5 filename/;
> my line;
Should be:
my $line;
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[EMAIL PROTECTED] wrote:
>
Is there a quick and easy way that I can get the last key from a file.
For example, If I have this in my file (see below) how can I get the
line 20<\val2>, with out reading through the entire file
0<\val1>
0<\val2>
0<\val3>
10<\val1>
10<\val2>
10<\val3>
20<\val1>
20<\
On Jan 19, 2008 11:35 AM, <[EMAIL PROTECTED]> wrote:
> Is there a quick and easy way that I can get the last key from a file.
Do you have answers to Randal's questions when you asked this question
the other day, or are you changing the problem?
http://www.nntp.perl.org/group/perl.beginners/
[EMAIL PROTECTED] writes:
> For example, If I have this in my file (see below) how can I get the
> line 20<\val2>, with out reading through the entire file
>
> 0<\val1>
> 0<\val2>
> 0<\val3>
> 10<\val1>
> 10<\val2>
> 10<\val3>
> 20<\val1>
> 20<\val2>
> 20<\val3>
If you are on a unix like machine
