I can't test these, but I think they will work. Play around with sprintf a
little bit. Don't forget to check out 'perldoc -f sprintf'.
383.3as 383.30
$var = sprintf("%3.2f",$var)
37492908 as 37 492 908
if($var 1 =~ /(\d{2})(\d{3})(\d{3})/){
$formattedvar = "$1 $
I have been through man printf, info printf and perldoc -f print and still
can't find how to format numbers.
In the program below I would like to print the numbers as below:
383.3as 383.30
37492908 as 37 492 908
35.7560234069824 as 35.76
1631.11929000261 as 1 63
Hello again (final time)
I also want to sort the (number time) field when we have the same day
eg:
below:
ccc gamma sun 3:00
aaa aplha mon 1:00 <1,12:30=>2,13:00=>3,13:30=>4 ..) ?
THIS THE PROGRAM
$line1 = "aaa alpha\nbbb beta\nccc gamma\nddd delta\neee epsilon\nzzz
zeta\n ita\n
Hi
I don't say that apache is required - use any webserver, or s/w (sorry I do
not know one), that supports cgi. And if that's not what you want to do, I
wonder what are your writing cgi scripts for!!! Do let us know if it's ok.
Also, you do not neccesary have to be "online" to use a webserver, yo
On Sunday, April 28, 2002, at 05:41 , Michael Turner wrote:
>> What is wrong? Isn't any command from vi able to be done in sed, just
>> take
>> out the leading :1,$ ?
>
>
> That is not my understanding. Regex syntax was different in the many
> different tools.
volks should never confuse the
At 05:20 PM 4/27/2002 -0700, drieux wrote:
>>That's because the shebang line is ignored when you prefix the script with
>>the perl command.
>
>you are correct - but I prefer to assert it the other way around,
>
>when the perl interpretor is invoked with a file - it reads and
>executes the perl way
> What is wrong? Isn't any command from vi able to be done in sed, just
> take
> out the leading :1,$ ?
That is not my understanding. Regex syntax was different in the many
different tools.
/Michael Turner
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James Poni wrote:
>
> Hello again
>
> I slightly changed the input but icant seem to get the output like this
> below:
> bbb beta sun 1,1
> aaa aplha mon 2,2
> ddd delta tue 3,3
> ccc gamma wed 4,4
>
> How would i modify this program in order to do so ?
>
> THIS I THE PROGRAM
use warnings;
us
On Sunday, April 28, 2002, at 06:15 AM, Mat Harrison wrote:
> sorry to have to go back to this but I have found that if i try to fetch
> a
> cookie that isn't there, it doesn't return empty, it gives me a 500 error
> and something like this.
>
> Can't call method "value" on an undefined value
On 4/28/02 8:41 AM, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> ...
> In vi I could say :1,$g/^...$/s/\(.*\)/???\1/g# and it
> works.
> In Unix when I output to sed file | sed 's\(.*\)/???\1/g' ##
> it works.
> When I dofile | sed 'g/^...$/s/\(.*\)/???\1/
Hi All,
Would you post an example of sending an email with attachment(s) using
Net::SMTP, please?
Thanks in advance.
Ahmed
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On Friday, April 26, 2002, at 11:27 PM, r wrote:
> Goal- look up value in a hash of 3 fields where middle is key field for
> lookup. The build hash from text file part below is working fine.
> Then I read in a transaction file with field $sicode which should
> lookup/chain/match to the key ($si
Goal- look up value in a hash of 3 fields where middle is key field for
lookup. The build hash from text file part below is working fine.
Then I read in a transaction file with field $sicode which should
lookup/chain/match to the key ($sig)in the hash and find a weight (3rd field
in hash, $wgt), a
No flame war needed :>.
It works. Thanks ciao drieux.
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I have a file with phone numbers, one after another.
I want to output this file to a sed command, that will check if there is 7
digits, and if there is, then add
3 leading question marks. This is structured that I need to use sed, not
PERL or vi.
In vi I could say :1,$g/^...$/s/\(.*\)/???
On Sunday, April 28, 2002, at 07:13 , Mat Harrison wrote:
> what sort of regex's should i be looking at to validate a username and
> password field so that input can only be up to and including 15 chars long
> and does not contain any special characters?
you want to limit usernames and passwd's
Hello again
I slightly changed the input but icant seem to get the output like this
below:
bbb beta sun 1,1
aaa aplha mon 2,2
ddd delta tue 3,3
ccc gamma wed 4,4
How would i modify this program in order to do so ?
THIS I THE PROGRAM
$line1 = "aaa alpha\nbbb beta\nccc gamma\nddd delta\n";
$lin
what sort of regex's should i be looking at to validate a username and
password field so that input can only be up to and including 15 chars long
and does not contain any special characters?
--
Matthew Harrison
Webmaster
www.genestate.com
[EMAIL PROTECTED]
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