Jeff Pang wrote:
2011/4/27 Tim Lewis:
If needed, there is a good complete table of the ASCII values at
http://www.asciitable.com/
Good resource.
BTW, what do "Hx" and "Oct" in the table mean?
And what's the difference between them?
Hx = hexadecimal
Oct = octal
Hexadecimal is the base 16 re
2011/4/27 Tim Lewis :
> If needed, there is a good complete table of the ASCII values at
> http://www.asciitable.com/
>
Good resource.
BTW, what do "Hx" and "Oct" in the table mean?
And what's the difference between them?
Regards.
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If needed, there is a good complete table of the ASCII values at
http://www.asciitable.com/
Tim
-Original Message-
From: Ishwor Gurung [mailto:ishwor.gur...@gmail.com]
Sent: Wednesday, April 27, 2011 5:46 AM
To: Perl Beginners
Subject: Re: How does this work?
Hi Owen. G'day.
Hi Owen. G'day.
On 27 April 2011 19:13, Owen wrote:
> There is a person on the Internet using this to advise his email
> address.
>
> perl -le "print scalar reverse qq/moc.liamg\100halbhalb/"
>
> I am intrigued as to how "001\" becomes "@"
Try this :-)
perl -le "print scalar reverse qq/ua.gro.
Owen wrote:
There is a person on the Internet using this to advise his email
address.
perl -le "print scalar reverse qq/moc.liamg\100halbhalb/"
I am intrigued as to how "001\" becomes "@"
"\100" is interpolated as "@" before the string is reversed.
You could also write that as:
perl -le
There is a person on the Internet using this to advise his email
address.
perl -le "print scalar reverse qq/moc.liamg\100halbhalb/"
I am intrigued as to how "001\" becomes "@"
What should I be reading?
TIA
Owen
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For additiona
Lino Iozzo wrote:
my apologies for beating this to death and i do appreciate your help...i have never had to do this. but i am making an effort to learn
what is the man page?
Manual page, try typing 'man tar'.
this is what i downloaded: stable.tar.gz
then there was also this: MD5; do you know
Lino Iozzo wrote:
where would i do that...what does that mean?
I am using windows 2000 and unix.
Lino
[snip]
OK, we'll take it step by step.
FOR UNIX:
cd to where your placed the archive, then run
tar -zxvf module_name.tar.gz
(for information about the tar flags see the man page for tar), then
Lino Iozzo wrote:
I am having trouble getting this to work.
I took this off of cpan.org
Once you've downloaded one of these archives and unpacked it, you need
to use it to build a binary for your system, then test and install it.
how is this done.
Please help.
Lino
What OS are you usi
I am having trouble getting this to work.
I took this off of cpan.org
Once you've downloaded one of these archives and unpacked it, you need
to use it to build a binary for your system, then test and install it.
how is this done.
Please help.
Lino
On 10 Jan 2002 18:10:20 -0500, [EMAIL PROTECTED] (Michael R. Wolf)
wrote:
>[EMAIL PROTECTED] (Zentara) writes:
>
>> I get it, so "perl" equals 285075 in a base24 number
>> system, with the alphabet as it's units.
>
>24? What's 24? There are _26_ letters in the alphabet! Or
>was "24" a base _11
[EMAIL PROTECTED] (Zentara) writes:
> I get it, so "perl" equals 285075 in a base24 number
> system, with the alphabet as it's units.
24? What's 24? There are _26_ letters in the alphabet! Or
was "24" a base _11_ number? And if so, what extra digit
were you using other than your fingers? :-
> "Zentara" == Zentara <[EMAIL PROTECTED]> writes:
Zentara> I get it, so "perl" equals 285075 in a base24 number system,
Zentara> with the alphabet as it's units.
There are only 24 letters in your alphabet? :)
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
own
addition and subtraction routines so that $a + $b added letters instead of
number (or both letters and numbers).
Rob
-Original Message-
From: zentara [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 10, 2002 3:51 PM
To: [EMAIL PROTECTED]
Subject: Re: interesting JAPH, how does this
On Thu, 10 Jan 2002 12:11:53 -0500, [EMAIL PROTECTED] (Robert Hanson) wrote:
>You can increment letters just like you increment numbers.
>$x = "a";
>$x++;
>print $x; # prints "b"
>
>And the letter "z" incremented becomes "aa".
>
>$x = "z";
>$x++;
>print $x; # prints "aa"
>
>So here is the script.
A";
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, January 10, 2002 9:47 AM
> To: Hanson, Robert
> Cc: [EMAIL PROTECTED]; 'zentara'
> Subject: RE: interesting JAPH, how does this work?
>
>
>
>
[EMAIL PROTECTED] wrote:
>
> Try this:
>
> #!/opt/local/bin/perl
> #!/usr/bin/perl
> my $A="a";
> for(0..285074){
> $A++;
> print" $A:";
perhaps you should consider NOT printing that 285074 times? would kinda
flood the term :)
> }
> print"\n\n$A\n";
>
> --
Try this:
#!/opt/local/bin/perl
#!/usr/bin/perl
my $A="a";
for(0..285074){
$A++;
print" $A:";
}
print"\n\n$A\n";
--
This reemphasizes a mail I just read from someone on this
list about the need to write "clearly readable" codes.
___
C:\users>perl -e "$A=qq(a);for(0..285074){$A++}print qq($A\n);"
perl
C:\users>perl -e "$A=qq(a);for(0..28){$A++}print qq($A\n);"
ad
C:\users>perl -e "$A=qq(a);for(0..2){$A++}print qq($A\n);"
d
C:\users>perl -e "$A=qq(a);for(0..1){$A++}print qq($A\n);"
c
C:\users>perl -e "$A=qq(a);for(0){$A++}p
quot;a"; # assign "a" to $A.
for(0..285074){$A++;} # increment $A 285,074 times
print"$A\n"; # prints the new value
Rob
-Original Message-
From: zentara [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 10, 2002 12:01 PM
To: [EMAIL PROTECTED]
Subject: interesting JA
Hi,
I saw this on perlmonks.org.
I can't understand how it works.
Can anyone enlighten me?
#!/usr/bin/perl
my $A="a";
for(0..285074){$A++;}print"$A\n";
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