On Tuesday 09 November 2004 11:33, Paul Johnson wrote:
> On Tue, Nov 09, 2004 at 11:40:30AM -0600, Joseph Paish wrote:
> > BTW, i think i may have found out what is giving me the strange line
> > numbers in the debugger under emacs. it seems that when i enter "p $."
> > at the debugger prompt, it
On Tue, Nov 09, 2004 at 11:40:30AM -0600, Joseph Paish wrote:
> BTW, i think i may have found out what is giving me the strange line numbers
> in the debugger under emacs. it seems that when i enter "p $." at the
> debugger prompt, it displays whatever line number the debugger just printed
> o
On Tuesday 09 November 2004 10:20, Christopher Maujean wrote:
> On Tue, 2004-11-09 at 07:24, Joseph Paish wrote:
> > just a short followup to my earlier message about the $. line number
> > variable. when i enter a print statement as shown below, it prints the
> > correct line number (starting at
On Tuesday 09 November 2004 08:41, Bob Showalter wrote:
> Joseph Paish wrote:
> > just a short followup to my earlier message about the $. line number
> > variable. when i enter a print statement as shown below, it prints
> > the correct line number (starting at 1), but still never enters the
> >
On Tue, 2004-11-09 at 07:24, Joseph Paish wrote:
> just a short followup to my earlier message about the $. line number
> variable. when i enter a print statement as shown below, it prints the
> correct line number (starting at 1), but still never enters the if()
> structure.
>
> for the sa
Joseph Paish wrote:
> just a short followup to my earlier message about the $. line number
> variable. when i enter a print statement as shown below, it prints
> the correct line number (starting at 1), but still never enters the
> if() structure.
>
> for the sake of understanding how to correctl
just a short followup to my earlier message about the $. line number
variable. when i enter a print statement as shown below, it prints the
correct line number (starting at 1), but still never enters the if()
structure.
for the sake of understanding how to correctly use this variable, i wou
Joseph Paish wrote:
how do you use the "line number" variable inside a while loop like i am
trying to do below?
i never get to process the first line of the file, and as a result,
subsequent calculations are inaccurate. it always jumps to the second "if"
statement.
Like the others, I don't s
Joe,
If you are using fh1 more than 1x in the code, and it's not explicitly
closed with each use, you will start at the last line number of the
previous file or across files. I had a tendency to reuse file handles,
relying on perl's implicit close, and ran into the above.
The code snippet loo
On Monday 08 November 2004 10:56, Bob Showalter wrote:
> Joseph Paish wrote:
> > how do you use the "line number" variable inside a while loop like i
> > am trying to do below?
> >
> > i never get to process the first line of the file, and as a result,
> > subsequent calculations are inaccurate. i
Joseph Paish wrote:
> how do you use the "line number" variable inside a while loop like i
> am trying to do below?
>
> i never get to process the first line of the file, and as a result,
> subsequent calculations are inaccurate. it always jumps to the
> second "if" statement.
The way you're usi
On Mon, 8 Nov 2004, Joseph Paish wrote:
> how do you use the "line number" variable inside a while loop like i am
> trying to do below?
Why not go about the problem like this?
#!/usr/bin/perl
use strict;
use warnings;
open (fh1, "/path/to/file") or
die ("can't open /path/to/file
how do you use the "line number" variable inside a while loop like i am
trying to do below?
i never get to process the first line of the file, and as a result,
subsequent calculations are inaccurate. it always jumps to the second "if"
statement.
thanks
joe
=
#!/usr/bin/perl
use
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