The difference is his boss feels (emphasis on feels) safer.
On 01 Jun 2001 17:39:31 -0400, KeN ClarK wrote:
> So anycrack could write to it prior to it being 'moved' right? And then
> you have non-world-writeable data under the premise it is untampered.
> What's the difference?
>
> Ken
>
> On F
--- Nichole Bialczyk <[EMAIL PROTECTED]> wrote:
> so how do i delete the lines that i read in? (keeping the first one
> so that the file still exists)
In the code segment I posted below, the first thig I do after openeing
the file is read a line from it -- which I do nothing with, so it gets
thr
I can think of two ways:
if your system implements truncate you can say:
open IN, $file or die "$file:$!";
$temp = ;# don't throw away first line;
print ; # print the rest of the file.
truncate IN, length($temp); # only keep the first length($temp) bytes
or the
mation Systems
David Thompson Health Region
> -Original Message-
> From: Nichole Bialczyk [mailto:[EMAIL PROTECTED]]
> Sent: June 1, 2001 3:17 PM
> To: [EMAIL PROTECTED]
> Subject: Re: append a file to another file - delete
>
>
> so how do i delete the li
oh, thank you so much! i was really getting down to the wire here.
On Fri, Jun 01, 2001 at 09:30:01PM -0400, Chas Owens wrote:
> I can think of two ways:
>
> if your system implements truncate you can say:
>
> open IN, $file or die "$file:$!";
> $temp = ;# don't throw away first line;
apparently it makes him feel better about it knowing that there is only a
24 hour period that it could be tampered with. i can't imagine anyone
*wanting* to tamper with our data, but apparently there is a lot of
rivalry in the university system and he wants to limit what they have
access to.
On Fri, Jun 01, 2001 at 02:39:31PM -0700, Bill Stilwell wrote:
How embarrasing. My first post and I left out a semi-colon. It's
there now.
> my $new_file;
> open IN, $file or die "$file: $!\n";
> while () {
> if ($. == 1) {
> $new_file = $_;
> } else {
> # your processing goes he
On Fri, Jun 01, 2001 at 04:17:06PM -0500, Nichole Bialczyk wrote:
> so how do i delete the lines that i read in? (keeping the first one so
> that the file still exists)
>
> On Fri, Jun 01, 2001 at 02:08:25PM -0700, Paul wrote:
> >
> > --- Nichole Bialczyk <[EMAIL PROTECTED]> wrote:
> > > to be
So anycrack could write to it prior to it being 'moved' right? And then
you have non-world-writeable data under the premise it is untampered.
What's the difference?
Ken
On Fri, 1 Jun 2001, Nichole Bialczyk wrote:
> well, so the copy didn't work. it required me to place 'use File::Copy;'
> in my
so how do i delete the lines that i read in? (keeping the first one so
that the file still exists)
On Fri, Jun 01, 2001 at 02:08:25PM -0700, Paul wrote:
>
> --- Nichole Bialczyk <[EMAIL PROTECTED]> wrote:
> > to be more specific, i want to do this: read and delete all of the
> > lines from a l
--- Nichole Bialczyk <[EMAIL PROTECTED]> wrote:
> to be more specific, i want to do this: read and delete all of the
> lines from a log file, except for the first one.
open IN, $file or die "$file:$!";
;# throw away first line;
print ; # print the rest of the file.
well, so the copy didn't work. it required me to place 'use File::Copy;'
in my script, but i got an error message.
to be more specific, i want to do this: read and delete all of the lines
from a log file, except for the first one. i keep thinking grep, but
isn't that only a unix command? and
--- Nichole Bialczyk <[EMAIL PROTECTED]> wrote:
> i understand how to open and create files, but let's say that i want
> to open several files and insert them all into one large file. how
> would i do that?
At the simplest level, let's assume you have the filenames in an array
named @files, and
Hi
Use the ">>" file operator i.e.:
open (OUTPUT, ">>filename.txt") or die;
$dir = "##enter the directory path here";
opendir (DIR, $dir) or die; ## opens the directory you
described in the line above
@files = readdir (DIR); ## puts the contents of the directory in an
array
To: [EMAIL PROTECTED]
<[EMAIL PROTECTED]>cc:
Subject: append a file to another file
i think i found it. copy("file1", "file2");
that was too easy
On Fri, Jun 01, 2001 at 02:30:53PM -0500, Nichole Bialczyk wrote:
> i understand how to open and create files, but let's say that i want to
> open several files and insert them all into one large file. how would i
> do that?
>
> th
- Original Message -
From: Nichole Bialczyk <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, June 01, 2001 9:30 PM
Subject: append a file to another file
> i understand how to open and create files, but let's say that i want to
> open several files and i
i understand how to open and create files, but let's say that i want to
open several files and insert them all into one large file. how would i
do that?
thanks, nichole
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