source code
hi anyone have simple web browser script (of course with perl) like lynix ? thanks -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: source code
hi. look at it... www.summersault.com/software/db_browser/ be successful. Best regards. Nafiseh Saberi www.iraninfocenter.net www.sorna.net Friend in need is a friend indeed. _ > hi > > anyone have simple web browser script (of course with > perl) like lynix ? > > thanks -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
map
Hi to All,
I' d like to know if it' s possible to print the number of occurences of
letter "o" inside a variable string,
using perl function map.
This is my code:
use CGI;
$var = "Good morning";
$num = map {"o"} $var;
print qq'
Perl Page
';
print "The number of elements found is: $num";
print qq'';
I' ve changed $var in an array but I've obtained no good results.
Thanks in advance for Your help !!
Bye
Angelo
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Re: map
> I' d like to know if it' s possible to print the number > of occurences of letter "o" inside a variable string, > using perl function map. $qty = $string =~ tr/o/o/; Shortest and seemingly the fastest solution. Jonathan Paton __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
problems with gd.pm
Hi, I'm trying to compile a script that is using gd.pm. But it seems that this library is not installed in my activestate version (5.6.1.629). Is there a way for me to use this script with this version of activestate or use another library? Thanks in advance, Wagner -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Creating a CGI menu
I want to create a menu/navigational section for a website I plan on building, and I would like to know if there are any easy-to-use modules I could use, or if there's another way. My website will have many levels and I don't fancy copying, pasting and tweaking the HTML to get the menu to look right on every page. I need someway that will make life easier, that will preferably, automatically include new pages. TIA, Gerry. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Creating a CGI menu
On Wed, 12 Dec 2001, Gerry Jones wrote: > I want to create a menu/navigational section for a website I plan on > building, and I would like to know if there are any easy-to-use modules I > could use, or if there's another way. My website will have many levels and I > don't fancy copying, pasting and tweaking the HTML to get the menu to look > right on every page. I need someway that will make life easier, that will > preferably, automatically include new pages. For raw HTML, you should use SSI, or some kind of templating scheme to insert the menu into the page. I've built sub-components with Text::Template and inserted them into a main page (also using Text::Template), and it worked out very well. You can even have dynamic code in your sub-components. Beyond templating, you can go with a component-based system like Mason, which lets you build up web applications using pre-built components. -- Brett http://www.chapelperilous.net/ Too many people are thinking of security instead of opportunity. They seem more afraid of life than death. -- James F. Byrnes -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Creating a CGI menu
If you look at O'Reilly's cgi programming with perl book there is a
mechanism there which can be modified to do exactly what you want.
The following was adapted from it :
# initialise subject listings one section per subdirectory under
# ../data
opendir ( DIR, "../data" ) or die "Cannot open subject dir: $!";
while ( defined ( my $subject_dir = readdir DIR ) ){
next if $subject_dir =~ /^\./; # skip . and ..
push ( @subjects , $subject_dir );
}
closedir(DIR);
# output list of subjects as links to the script or modify as links
# to pages
sub nav_bar {
print qq[];
foreach ( @subjects ) {
print < $_
HTML
}
print qq[];
}
Hope this helps.
Francesco
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Re: Creating a CGI menu
At 03:05 PM 12/12/01 +, Gerry Jones wrote: >I want to create a menu/navigational section for a website I plan on >building, and I would like to know if there are any easy-to-use modules I >could use, or if there's another way. I wrote a web basing content management tool to do this called SIMPL which allows for a three level website to be created and maintained off a site-wide template; all pages rendered on the fly. There's a demo on my business site that gives you half an hour to play around with the product just like you signed up for the service; it's goes against 2woodstock.com which is just a demo site with a basic homepage on it. The demo's on http://face2interface.com/Home/Demo.shtml and the product comes included with my basic hosting plan which you can see at http://face2interface.com/Services/Hosting.shtml. Well, you did ask about other approaches so I hope this isn't considered off topic. Marty p.s. http://www.thecgibin.com is now developed by me using my product Website Creation Made SIMPL(tm) http://face2interface.com/Home/Demo.shtml WebSafe Color Picker -- http://face2interface.com/Websafe -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Interesting Chop question.
Hi, I have a pain in the butt array that SOMETIMES has a CR at the end and sometimes does not. Can anyone think of a way to test to see if the \n is there and if it is then chop else no chop? Cause if I just use chop then it starts chopping off letters sometimes... Regards, Andre` C. Technical Support ԿԬ - Visit our support manual at http://supportmanual.com/ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Interesting Chop question.
On Wed, 12 Dec 2001, Andre` Niel Cameron wrote: > I have a pain in the butt array that SOMETIMES has a CR at the end and > sometimes does not. Can anyone think of a way to test to see if the \n is > there and if it is then chop else no chop? Cause if I just use chop then it > starts chopping off letters sometimes... Don't use chop, use chomp. It does exactly what you want -- technically, it chops off $?, which by default is \n, but doesn't chop it if it's not there. You can test the return value of chomp to see how many characters it removed. perldoc -f chomp -- Brett http://www.chapelperilous.net/ Some people manage by the book, even though they don't know who wrote the book or even what book. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Interesting Chop question.
On Wednesday 12 December 2001 16:22, Andre` Niel Cameron wrote: > Hi, > > I have a pain in the butt array that SOMETIMES has a CR at the end and > sometimes does not. Can anyone think of a way to test to see if the \n is > there and if it is then chop else no chop? Cause if I just use chop then > it starts chopping off letters sometimes... > > Regards, > Andre` C. > Technical Support > ԿԬ > --- >- - > Visit our support manual at http://supportmanual.com/ Try chomp. Gerry. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [CGI] Interesting Chop question.
Use chomp(), which is just like chop() but will only remove the character if it's equal to the $/ variable (which is \n by default). Ernie Hershey > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf > Of Andre` Niel Cameron > Sent: Wednesday, December 12, 2001 11:23 AM > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED] > Subject: [CGI] Interesting Chop question. > > > Hi, > > I have a pain in the butt array that SOMETIMES has a CR at the end and > sometimes does not. Can anyone think of a way to test to see > if the \n is > there and if it is then chop else no chop? Cause if I just > use chop then it > starts chopping off letters sometimes... > > Regards, > Andre` C. > Technical Support > ԿԬ > -- > -- > - > Visit our support manual at http://supportmanual.com/ > > - > The CGI-LIST is sponsored by: > DINNERBROKER.com! > Fine dining up to 30% off! > Exclusive access to tables! > http://www.dinnerbroker.com/ > > This is the cgi-list mailing list: > To unsubscribe, send email to: > [EMAIL PROTECTED] > with the body: > unsubscribe cgi-list > > No one may in any way attempt to data-mine or archive the > mailing list for financial gain without the express permission > of Jann.com. > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [CGI] Interesting Chop question.
Ok, if you just want to get rid of a trailing space, use chomp() function instread of chop(). Coz chop() trims the the last character, and chomp() trims the record seperator ( $/ ) which is by default a new line that keeps giving you pain :-) Andre` Niel Cameron wrote: ANC: Date: Wed, 12 Dec 2001 11:22:31 -0500 ANC: From: Andre` Niel Cameron <[EMAIL PROTECTED]> ANC: To: [EMAIL PROTECTED] ANC: Cc: [EMAIL PROTECTED] ANC: Subject: [CGI] Interesting Chop question. ANC: ANC: Hi, ANC: ANC: I have a pain in the butt array that SOMETIMES has a CR at the end and ANC: sometimes does not. Can anyone think of a way to test to see if the \n is ANC: there and if it is then chop else no chop? Cause if I just use chop then it ANC: starts chopping off letters sometimes... ANC: ANC: Regards, ANC: Andre` C. ANC: Technical Support ANC: ԿԬ ANC: ANC: - ANC: Visit our support manual at http://supportmanual.com/ ANC: ANC: - ANC: The CGI-LIST is sponsored by: ANC: DINNERBROKER.com! ANC: Fine dining up to 30% off! ANC: Exclusive access to tables! ANC: http://www.dinnerbroker.com/ ANC: ANC: This is the cgi-list mailing list: ANC: To unsubscribe, send email to: ANC: [EMAIL PROTECTED] ANC: with the body: ANC: unsubscribe cgi-list ANC: ANC: No one may in any way attempt to data-mine or archive the ANC: mailing list for financial gain without the express permission ANC: of Jann.com. ANC: -- Sherzod Ruzmetov <[EMAIL PROTECTED]> http://www.UltraCgis.com, Consultant 989.774.6265 ++ | There is nothing wrong with your tools.| | But we can make a better one. | ++ -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [CGI] Interesting Chop question.
I think using chomp instead of chop should do it... there should be no need for test. Philippe Soares Andre` Niel Cameron a écrit : > Hi, > > I have a pain in the butt array that SOMETIMES has a CR at the end and > sometimes does not. Can anyone think of a way to test to see if the \n is > there and if it is then chop else no chop? Cause if I just use chop then it > starts chopping off letters sometimes... > > Regards, > Andre` C. > Technical Support > Ô¿Ô¬ > > - > Visit our support manual at http://supportmanual.com/ > > - > The CGI-LIST is sponsored by: > DINNERBROKER.com! > Fine dining up to 30% off! > Exclusive access to tables! > http://www.dinnerbroker.com/ > > This is the cgi-list mailing list: > To unsubscribe, send email to: > [EMAIL PROTECTED] > with the body: > unsubscribe cgi-list > > No one may in any way attempt to data-mine or archive the > mailing list for financial gain without the express permission > of Jann.com. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [CGI] Interesting Chop question.
On Dec 12, Andre` Niel Cameron said: >I have a pain in the butt array that SOMETIMES has a CR at the end and >sometimes does not. Can anyone think of a way to test to see if the \n is >there and if it is then chop else no chop? Cause if I just use chop then it >starts chopping off letters sometimes... That's why chomp() exists. -- Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/ RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/ ** Look for "Regular Expressions in Perl" published by Manning, in 2002 ** what does y/// stand for? why, yansliterate of course. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Creating a CGI menu
Thanks for the tips guys. Francesco: where in the book did you find the code you adapted? I've got the book (I had a look before posting), but short of scanning every page, I couldn't find it. Brett: I now know next to nothing about SSI's, which is more than I knew before reading your post. I would prefer to use Perl/CGI though. Marty: shameless plug! ;-) Sorry, only looking for free stuff. I'm currently looking at "Expanding Menus" by Collin Forbes: http://kuoi.asui.uidaho.edu/~collinf/scripts.html?mo=exp&key=bf Any thoughts? Gerry. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [CGI] Interesting Chop question.
I need to be more carefull what I ask for:) Thanks for the 13 responses:) I had acctually never heard of Chomp but I will give it a shot thanx all! Regards, Andre` C. Technical Support ԿԬ - Visit our support manual at http://supportmanual.com/ - Original Message - From: "Jeff 'japhy' Pinyan" <[EMAIL PROTECTED]> To: "Andre` Niel Cameron" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Wednesday, December 12, 2001 11:38 AM Subject: Re: [CGI] Interesting Chop question. > On Dec 12, Andre` Niel Cameron said: > > >I have a pain in the butt array that SOMETIMES has a CR at the end and > >sometimes does not. Can anyone think of a way to test to see if the \n is > >there and if it is then chop else no chop? Cause if I just use chop then it > >starts chopping off letters sometimes... > > That's why chomp() exists. > > -- > Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/ > RPI Acacia brother #734 http://www.perlmonks.org/ http://www.cpan.org/ > ** Look for "Regular Expressions in Perl" published by Manning, in 2002 ** > what does y/// stand for? why, yansliterate of course. > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [CGI] Interesting Chop question.
On Wed, 12 Dec 2001, Andre` Niel Cameron wrote: > I have a pain in the butt array that SOMETIMES has a CR at the end and > sometimes does not. Can anyone think of a way to test to see if the \n is > there and if it is then chop else no chop? Cause if I just use chop then it > starts chopping off letters sometimes... Try using "chomp" instead of "chop". The "chomp" function was designed to do exactly what you want - it removes an ending character only if it is the likes of: newline, linefeed, carrige return, etc. So that's what I use all the time. By contrast, "chop" seems more like a carryover from older days when things were harder to do. -- Darren Duncan -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Interesting Chop question.
On Wed, 12 Dec 2001, Brett W. McCoy wrote: > > I have a pain in the butt array that SOMETIMES has a CR at the end and > > sometimes does not. Can anyone think of a way to test to see if the \n is > > there and if it is then chop else no chop? Cause if I just use chop then it > > starts chopping off letters sometimes... > > Don't use chop, use chomp. It does exactly what you want -- technically, > it chops off $?, which by default is \n, but doesn't chop it if it's not > there. You can test the return value of chomp to see how many characters > it removed. My hand didn't make it off the shift key when I was typing $?. That should be $/ -- Brett http://www.chapelperilous.net/ A strong conviction that something must be done is the parent of many bad measures. -- Daniel Webster -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Creating a CGI menu
--- Gerry Jones <[EMAIL PROTECTED]> wrote: > I want to create a menu/navigational section for a website I plan on > building, and I would like to know if there are any easy-to-use modules I > could use, or if there's another way. My website will have many levels and I > don't fancy copying, pasting and tweaking the HTML to get the menu to look > right on every page. I need someway that will make life easier, that will > preferably, automatically include new pages. > > TIA, > > Gerry. Gerry, Due to the number of responses that you have received, I'm sure you realize that there are many ways to do this. As for myself, I have built some rather large database driven Web sites with Template Toolkit and I find that I like to have the navigation system stored in the database as a node structure. With one root level node, you can have a table listing all nodes, each listing a parent node and title. The table would look something like this: Node Parent Description -- --- 11 Home 21 Poets 31 Ex-girlfriends 42 Ovid 52 John Davidson 62 Tennyson 73 Lainie 83 Carrie This breaks down as (this will show up with a fixed-width font): 1 / \ 2 3 / | \/ \ 4 5 6 7 8 In this system, you can see how my favorite poets each fall under the number 2 node, while my ex-girlfriends (this is an abbreviated list, trust me) fall under the 3 node. Want to drill down from number 2? Select all nodes who list 2 as a parent. Want to go back up? Select 2's parent. Need to find all nodes on a particular level? Select all nodes with the same parent. If you want documents in those nodes, create a documents table which contain the node ids that they apply to. You can either serve your docs out of the database or just have the paths in their. This system is fairly flexible and easy to control. Cheers, Curtis "Ovid" Poe = Senior Programmer Onsite! Technology (http://www.onsitetech.com/) "Ovid" on http://www.perlmonks.org/ __ Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctions for all of your unique holiday gifts! Buy at http://shopping.yahoo.com or bid at http://auctions.yahoo.com -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
advice required
hi guys, the problem i have is this. i am running the UK Adhesions Society Website being non profit and with little funding our present server is capable of * perl/cgi * ssi * html/shtml and we cant afford to upgrade the server at present. the site is about to evolve from a basic info system to utelising dynamic news and updates. thus i would like to implement a form of non technical submision of articles and news. i planned on doing this by use of forms to create articles etc.. and use a perl backend to update these pages. i would like to store the documents in a database format as to move to mysql at a later date. to cut a long story short. i was looking for some advice on implemeting this eg. best db format to use. - ( both for speed and easy transferel to mysql ) any other comments thanks in adavance. -- --- K.G.Findlay [EMAIL PROTECTED] Knight Shift (Web/Software Design) "Your only young once, but you can be imature forever" --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
