print qq(
This is all going to "be printed"
and so is this
and this\n
);
or
print< cc: (bcc: Brent
Michalski/STL/MASTERCARD)
Sent by: newsSubject: How does one print bl
Ken,
The fact that our military is still using something THAT antiquated and bug
riddled is embarassing. I realize that for many things, cost is involved
and it makes it harder to push through. Perl is free! Although if the
A.F. wishes, I'd be happy to install it for them for a whole lotta mon
Brent
"Paul Kraus"
,
"'Perl'" <[EMAIL PROTECTED]>
.com>cc:
<[EMAIL PROTECTED]To: Steve
<[EMAIL PROTECTED]>, [EMAIL PROTECTED]
in> cc: (bcc: Brent
Michalski/ST
ROTECTED]
xas.edu> cc: (bcc: Brent
Michalski/STL/MASTERCARD)
Subject: help with redirec
ROTECTED]
>cc: (bcc: Brent
Michalski/STL/MASTERCARD)
Subject: RE: B
Not to plug my own book, but have you taken a look at "Writing CGI
Applications with Perl"? (ok, I plugged my own book, sue me ;o) )
Myself and Kevin Meltzer took a different approach to how this book is laid
out. It is not a bunch of theory and extra reading. Instead, we list
real-world ex
Well, I am guessing that you use some sort of whitespace between words,
like a space. The below regex does not include the space character!
Change your character set to include more characters..
From:
[a-zA-Z0-9\.,;:]
To:
[a-zA-Z0-9\.,;: ]
Or, to save a few chars..
[\w\.,;: ]
Would be a sta
Just quicky, this is what I see.
1) Use the DBI module and the DBD::Pg driver. DBI is very well documented.
I've written several articles that use it, it is covered in my book Writing
CGI Applications with Perl (Kevin Meltzer wrote this with me also).
2) Biggest problem:
while ( my($first, @
I just had to do this for a project and found that that HTML::LinkExtor
module works perfect for this! There is even an example in the docs that
shows how to filter out everything except images if i remember correctly.
Just do a search for Extor at search.cpan.org
Good luck!
Brent
A quick jaunt over to http://search.cpan.org reveals
Search: mod10
--- no results.
Search: credit
RESULTS!
Give the Business::CreditCard module a try.
Actually, it is what I use quite often...
Good luck!
Brent
AAARGH, MY EYES;o)
Use a forward slash! It should work no problem in Win.
system("copy \"C:\\Documents and Settings\\ryang\\Start
Menu\\Programs\\Yardi 4.3\\*.*\" \"$comp\\c\$\\winnt\\profiles\\all
users\\start menu\\programs\\Yardi 4.3\\\"") || print "Failed!" && next;
Wo
Jim,
Why not try something like this:
(The code is "SLIGHTLY" different than yours, but does the same thing...
Basically, the query result is the complete set of what you were looking
for. if you need the inverse of this, change the SQL to read NOT IN
instead of just IN
Hope this helps!
Brent
I have solved this in the past by replacing the carriage-returns with
tags...
do a s/\015?\012//g; on each line BEFORE you write it to the
flat-file
hth,
brent
"
Give http://perltidy.sourceforge.net a shot, it is very good.
brent
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I always like to simply use:
perl -pi -e 's/\r//'
I have this line posted im my work-area, along with the Java solution...
The Java solution is > 40 lines and imports several libraries...
Brent
St. Louis, Missouri
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Teresa,
I'd have to highly recommend "Writing CGI Applications with Perl". Myself
and Kevin Meltzer wrote it, so we may be a bit biased towards it though
But, it has received great reviews from several people.
:o)
Brent
Ok, first, let's use placeholders for you data... And lets use the ORDER
BY clause...
$query = prepare ("SELECT field1,field2,field3,field4 FROM table1 WHERE
field2 like 2282 AND $ like '$' ORDER BY field2");
$data = $query->execute($searchmode, $showmode);
Give that a try...
Note: I did no
Don't diddle with $_ so much... You make things more confusing Here is
what I see (forgive any formatting errors, using Lotus NOTes)...
while() {
$line = $_; # You are setting $line to the current value from
chomp($line); # Getting rid of \n's etc.. (EOL chars)
# Now here, why a
Have you tried adding the path to the image?
You didn't provide much information, so I am going to make a few
assumptions:
Assumption 1:
- Your HTML file that you are testing is in the /htdocs directory
Assumption 2:
- Your CGI script is in the /cgi-bin directory
I realize that you said you h
Yes, for and foreach will select the elements of the array starting at 0
and ending at the last element.
It is the %hash that you are thinking of that does not read data in the
order in which they were put into it...
HTH,
Brent
Works fine for me It prints a "1", just like it is supposed to.
Are you looking for some other behavior???
Brent
mail@redhotsw
Heehee, I have seen this before and it is enough to drive a person crazy!
Add a \n to the end. So you have... print ("hello world.\n");
I bet that this "fixes" your program...
Brent
...
brent
"Alessandro
Lenzen" To: "Brent Michalski"
IIRC
perl -pi -e 's/\r//'
works very well also...
Brent
[EMAIL PROTECTED]
Ok, this is not an RTFM post!
The easiest way to find out what a particular command does is with the
perldoc program.
On the system that has Perl installed, please type the following:
perldoc -f chomp
You will get the documentation for this function! Easy huh?!!!
Give that a read, then if y
as long as you have your:
#!/usr/bin/perl
line at the top... The only other thing you should need to do is to make
the program executable
chmod 755 programname.pl
the 755 is just an example, not necessarily right in all cases... you may
want to read up a bit on unix permissions to get a c
I saw no $dbi->disconnect; statement in your code. If you do not
disconnect, and the program ends, you will get the above message
brent
"FLAHERTY,
Yes!
A quick search on "search.cpan.org" for "pager" reveals the Net::Pager
module...
It is easy to use and does all of it's communication via the web. There
are several pager networks that it has hooks into and is free for personal
use if I remember correctly. Hell, I use it for personal us
Oops, I think you are a bit confused...
'>' will overwrite the file NOT append.
You want '>>' to append.
Brent
Andrew Prueser
OOps, hit send too soon...
This is _not_ the same as reading from a filehandle!
while () is NOT the same as while($variable) {unless $variable is a
filehandle}
If working with a filehandle, the while will loop until no data is left.
With a string, it will just keep looping while true (data i
Because the while loop will loop for as long as $data is "true" or contains
data Considering that it has data in it, you have created an
"infinite" loop
David Gilden
I prefer above all other options HTML::Mason. Simply, it rocks!
details: http://www.masonhq.com
justin todd <[EMAIL PROTECTED]>
Wow, first off let me say that it is SCARY that you are using Perl4 in a
production environment! Perl 4 is VERY old and has many bugs/holes that
have been fixed in the past few YEARS!
Perl 4 was released over 10 years ago!! And Perl 5 was released 7 years
ago!
You will most likely run into iss
PerlBuilder by SolutionSoft is a good product. Also, ActiveState has a
Perl IDE as well. I have not used the ActiveState one yet though
brent
Take a look at the Perl Style Guide...
http://www.perl.com/CPAN-local/doc/manual/html/pod/perlstyle.html
Brent
"Zysman, Roiy" <[EMAIL PROTECTE
lt;[EMAIL PROTECTED]>
Sent by: To:
"'Brent Michalski'"
beginners-return-
To add to the answer(s) already given...
for ($i=1 ; $i<4 ;$i++){
print $sup($i);
}
is actually quite cumbersome, and very 'C'-ish... Let's make it more
Perl-ish...
for my $i (1..4){
print $i;
}
There is not need to have to deal with incrementing and checking conditions
in loops - Perl
Have you tried looking at the ssh manpage? It states that you may want to
try this...
ssh -l username host
good luck,
Brent
P.S.: For all of the beginners out there, don't forget about the man pages
and documentation that is readily available on your system! The
documentation is there to he
I am not sure who the listmaster is so...
Would it be possible/feasable to add something like [beginner] to all of
the subject lines of this mailing list?
The HTML::Mason list adds [mason] to the beginning of each messages
subject. This makes sorting and filtering much easier.
Thanks,
Brent
Keep in mind that the crypt() function is ONE WAY! You can encrypt, but
not decrypt.
This may sound useless, but what you do is to encrypt what the user sends,
ecrypt it, then compare the encrpted version with the encrypted password.
If the two match, then the password was correct.
Type:
perl
Ray,
The documentation at:
http://www.perl.com/pub/doc/FAQs/cgi/www-security-faq.html
is also a very good resource...
If I *too* may inflect a bit of hubris...
http://www.perlcgi-book.com
Good luck!
Brent
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