Yes Wags the end result is 87, but I want to just take these two numbers
and subtract then as opposed to using the * operator . I appreciate you
efforts, but there's got to be an easier and more closely related answer to
my original code with +(split)[2].
Does anyone know the answer to:
I took away the + from the print and I had some errors, why is the +
infront of the split needed in Perl?
I looked in my programming perl and could not find it.
thanks again dude,
Derek B. Smith
OhioHealth IT
UNIX / TSM / EDM Teams
"Wagner, David
--- Senior
Programmer To
Analyst --- WGO" <[EMAIL PROTECTED]>
<[EMAIL PROTECTED] cc
ight.fedex.com> <beginners@perl.org>
Subject
03/11/2005 04:59 RE: print with +split
PM
[EMAIL PROTECTED] wrote:
> Wags,
>
> come on.... you did not answer all my questions??? What about
I answered what I could. So is this what you want:
62622 62622
62535 87
where the code looks like:
#!perl
use strict;
use warnings;
my $diff=0;
my $MyMult = 1;
my $MyId;
while (<DATA>) {
if ( /(regular files|archdone files)/ ) {
$MyId = $1;
$MyMult = 1;
$MyMult = -1 if ( $MyId =~ /^arch/ );
s/,//;
printf "%s %s\n",
/\s(\d+)/,
$diff += $1 * $MyMult;
}
}
__DATA__
regular files 62,622 597.488G 641547379187
archdone files 62,535 597.008G 641032761295
Made minor changes, but is this what you are after?
Wags ;) ps I use printf and I really don't know the answer to + on the
split. I do know that the $1 was wrong, but .
>
> I took away the + from the print and I had some errors, why is the +
> infront of the split needed in Perl?
> I looked in my programming perl and could not find it/.
>
> The reason I want to use split is b/c these numbers change frequently
> and I am guaranteed this "field" as opposed to using a substr the
> starting point of $_ would be 25 and the length would fluctuate.
>
> yes maybe I am not using split that way it should be, but If my
> delimiter would be anything it would have to be everything between
> \w+ , field 3 or a space.
>
> I am trying to get the difference between these 2 numbers b/c in the
> ASM env. regular files and archdone files should NEVER get larger
> that say.... 300.
>
>
> Can you provide or anyone else provide any more hints?
>
> thanks,
>
>
> Derek B. Smith
> OhioHealth IT
> UNIX / TSM / EDM Teams
>
>
>
>
>
> "Wagner, David
> --- Senior
> Programmer
> To Analyst --- WGO" <[EMAIL PROTECTED]>,
> <[EMAIL PROTECTED] <beginners@perl.org>
> ight.fedex.com>
> cc
>
> 03/11/2005 04:25
> Subject PM RE: print with +split
>
>
>
>
>
>
>
>
>
>
> [EMAIL PROTECTED] wrote:
>> All,
>>
>> Here is my code:
>> use strict;
>> use warnings;
>> my $dev = qw/original1/;
>> my $dev1 = qw/clinical1/;
>> my $fout = qq(/usr/local/log/fuji.out);
>>
>> open (OUT, "+>$fout") || die "unable to open file: $fout $!";
>> open (FOO, "samcmd a $dev 2>\&1 |" ) || die "unable to open
>> pipe... $!"; while (<FOO>) {
>> if (/regular files/ or /archdone files/) {
>> my $diff=0; local $, = "\n";
>> s/,//;
>> print +(split)[2], $,, $diff-=$1;
> I think you are mixing your metaphors. $1 is not field 1
> , yes in awk maybe, but for Perl it deals with the ()'s in a regular
> expression so you would need the regular expression to accomplish
> your task.
>
> Wags ;)
>> }
>>
>> and it prints w/out the $diff code
>>
>> 62622
>>
>> 62535
>>
>> WITH the $diff code it is NOT subtracting the two numbers which is
>> what I need.
>>
>> I think the problem is $_ contains data from the original app
>> command which is
>>
>> regular files 62,622 597.488G 641547379187
>> archdone files 62,535 597.008G 641032761295
>>
>> and so I am saying subtract what is in field 1 , well field 1 is
>> empty, but why???? finally, I took away the + from the print and I
>> had some errors, why is the + infront of the split needed in Perl?
>>
>> thank you,
>> derek
>>
>> Derek B. Smith
>> OhioHealth IT
>> UNIX / TSM / EDM Teams
>
>
>
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