You could write your own function that is a for loop that counts until
100, putting each line into the array and quits would work.
There may be a more elegant way, though...
Matt
On Wed, 2002-09-18 at 09:31, Jakob Kofoed wrote:
>
> Hi there,
>
> Does Perl have a function like the UNIX head.
I need to move several files and compress them - what's the preferred
way to do this? I don't think Zlib::Compress is what I want, it seems
more geared towards dealing with small streams... although I suppose I
could look over each line and write that out.
The files to compress are all several h
I need to get 2 fields out of a file which has the following format:
#FIELD
[tab]NAME=name to put into hash[newline]
[tab]DATALINE=value to put with data[newline]
[tab]EXTRA=several fields to ignore...
[NEWLINE]
#NEXTFIELD
[tab]NAME ...
I have thought of a couple ways I *could* do it, but I th
On Tue, 2002-10-01 at 05:34, Janek Schleicher wrote:
> Matt Simonsen wrote at Tue, 01 Oct 2002 01:00:41 +0200:
>
> > I need to get 2 fields out of a file which has the following format:
> >
I put a real clip below ... should be more helpful.
> What is the exact data you
On Fri, 2002-10-25 at 19:44, Scot wrote:
> Anybody figured out a good regular expression to match all
> 2am crons ? match 0,10,20,30,40,50 2 * * * and 0 2 * * *
Wouldn't \S+\s2\s\S\s\S\s\S.* or something like that work? In other
words, just search for 5 fields where the second one was "2"
No
I need to get all the words in a query (q=___) out of a (URL, I think)
encoded string.
Example line and my current plan:
$queryString =
'pp=20&q=Finance/Banking/Insurance&qField=All&qMatch=any&qSort=smart&view=1'
my %querys = $queryString =~ /(\S+)=(\S+)&?/g ;
#Here I could use a tip on how to
I've tried using DB_File open a hash and write a hash of hashes to disk,
but this failed. I read in Perl Cookbook to "just use it as a regular
hash" but from what I can tell this is not possible when speaking of
complex structures like a hash of hashes.
I'm currently dumping this structure to disk
On Mon, 2002-12-02 at 12:42, [EMAIL PROTECTED] wrote:
>
> Are backticks bad, and if so what are the alternatives if I need to
> return information to a variable?
They're not as "cross platform" as using pure Perl, but that's not
always possible (or at least easy) so sometimes it's "better" to u
I believe there are no multi-line comments in Perl. Do any of you have a
good hack to fake these?
Thanks
Matt
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I have a script to monitor servers which is basically an infinate loop that
sleeps and runs again. I start from a ssh session by the command:
ssh -f $server "~/script &"
It seems to be dieing on some of our busier servers.
I'm guessing this is because I'm not doing it properly... but I'm not su
I have a script to monitor servers which is basically an infinate loop that
sleeps and runs again. I start from a ssh session by the command:
ssh -f $server "~/script &"
It seems to be dieing on some of our busier servers.
I'm guessing this is because I'm not doing it properly... but I'm not
I have the following code to parse the line at the bottom of the email.
Basically I want to take the date and convert it into something easy to say
"is this within the last _ days" - the part of this that I think is
particularly sloppy is the whole parsing below the split. Any tips (in
particu
On Tuesday 21 May 2002 17:01, Eric Beaudoin wrote:
> You can pass more than one parameter to ParseDate.
>
> my $date = ParseDate(@secureFields[0..2])
>
Doh! Yes, that's exactly what I want. I was trying @secureFields[1-3] - my
obvious (now) mistake was not using the ..
Thanks
Matt
--
To unsubs
This isn't a Perl solution (unless you run it from a perl script...) but
it'll work. Use mogrify, part of the imagemagic software suite one
command will do the whole trick.
Matt
On Thu, 2002-07-18 at 11:56, David Gerler wrote:
> Hi,
> I have searched cpan using ppm looking for a packag
I'm wondering what people would suggest as the best way to split this so
it respects the "" and [] as fields yet doesn't kill performance?
1.2.3.4 - - [15/Aug/2002:06:43:39 -0700] "GET /usr/123 HTTP/1.0" 200
38586 "http://www.careercast.com/js.php"; "Mozilla/4.0 (compatible; MSIE
5.5; Windows 98
I'm wondering what people would suggest as the best way to split this so
it respects the "" and [] as fields yet doesn't kill performance?
1.2.3.4 - - [15/Aug/2002:06:43:39 -0700] "GET /usr/123 HTTP/1.0" 200
38586 "http://www.careercast.com/js.php"; "Mozilla/4.0 (compatible; MSIE
5.5; Windows 98
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