Re: look arounds

On Sun, Jul 06, 2003 at 11:20:03AM -, mark sony wrote: > $_ = "The brown fox jumps over the lazy dog"; > /the (\S+)(?{ $color = $^N }) (\S+)(?{ $animal = $^N })/i; > print "color = $color, animal = $animal\n"; > > When I run the program it gives :color = , animal = > > I took it from thi

RE: Counting the characters..

Something like this may work: my $num = $description =~ tr/__/__/; See "perldoc perlop" for the "tr" operator. -Sharad -Original Message- From: Sara [mailto:[EMAIL PROTECTED] Sent: Sunday, July 06, 2003 11:50 AM To: [EMAIL PROTECTED] Subject: Counting the characters.. There is a form

Re: look arounds

On Sunday, Jul 6, 2003, at 04:20 US/Pacific, mark sony wrote: Hi All, Can anyone plz explain to me why this one is not working : $_ = "The brown fox jumps over the lazy dog"; /the (\S+)(?{ $color = $^N }) (\S+)(?{ $animal = $^N })/i; print "color = $color, animal = $animal\n"; When I run the

Counting the characters..

There is a form field 'description' which is the input for CGI script. $description = "This is my description and it contains numerous __ double underscore marks and __ these marks some special area in the field" What I want to do is to count/extract the amount of times these double underscore

Re: Working with DBI

If you are assigning the value of the field "available" to a variable then you should kill or delete that variable (CGI::delete) before you are able to assign a new value to it. Craig No, I'm not assigning the value of available to a previously used variable. For safety's sake, I am reading

Re: Re: disabling the use of browser history

Try with another browser. Maybe Mozilla doesn't take into account the HTTP headers as it should, and it puts the pages on cache. If it does this because of a bug or because it is a very bad browser, you cannot stop it. Teddy, Teddy's Center: http://teddy.fcc.ro/ Email: [EMAIL PROTECTED] - Ori

Re: Working with DBI - extra info

I should have mentioned that the connect call uses AutoCommit like this: my $dbh=DBI->connect(DBD:mysql:databasename, "username", "userpassword", {AutoCommit =>1}); Hi All, I have a script that updates a value in a table using $handle=$dbh->do(UPDATE league SET available=DATE_ADD(NOW() INTERV

Working with DBI

Hi All, I have a script that updates a value in a table using $handle=$dbh->do(UPDATE league SET available=DATE_ADD(NOW() INTERVAL $offset DAY); The script then reads the value of "available" using a prepare/execute/fetchrow statement. The script then needs to e-mail the new value of the

Re: look arounds

Mark, I get this... color = brown, animal = fox --- mark sony <[EMAIL PROTECTED]> wrote: > Hi All, > > Can anyone plz explain to me why this one is not working : > > $_ = "The brown fox jumps over the lazy dog"; >/the (\S+)(?{ $color = $^N }) (\S+)(?{ $animal = $^N })/i; >print "col

Re: Re: disabling the use of browser history

Octavian Rasnita wrote: This doesn't work right every time. A better idea is to put the HTTP headers in the real HTTP header like: print <<"EOF"; Content-type: text/html Pragma: no-cache Cache-control: no-cache Expires: Thu, 01 Jan, 3200 10:10:10 GMT EOF true, now I used $r->no_cache(1); $r->sen

look arounds

Hi All, Can anyone plz explain to me why this one is not working : $_ = "The brown fox jumps over the lazy dog"; /the (\S+)(?{ $color = $^N }) (\S+)(?{ $animal = $^N })/i; print "color = $color, animal = $animal\n"; When I run the program it gives :color = , animal = I took it from this link

Re: disabling the use of browser history

This doesn't work right every time. A better idea is to put the HTTP headers in the real HTTP header like: print <<"EOF"; Content-type: text/html Pragma: no-cache Cache-control: no-cache Expires: Thu, 01 Jan, 3200 10:10:10 GMT EOF Teddy, Teddy's Center: http://teddy.fcc.ro/ Email: [EMAIL PROTECT