Re: another reg needed
Connie Chan wrote: > Strange ... > > my ($row, $col) = /(\d+)/g; > Can get the value. > > but > my ($row, $col) =~ /(\d+)/g; > will get , only. > > Why ? > > Besides, that's really that mine one on the last post > doesn't work. but what's the problem ? > > Anyway, here is a stupid update for my approach. > > my ($row, $col) = ($1, $2) if ( /^[^\d]+(\d+)[^\d]+(\d+)$/); > > but of cause : > > ($row, $col) = /(\d+)/g ; # is much much better. > > Rgds, > Connie > > - Original Message - > From: "Nikola Janceski" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]>; "Connie Chan" <[EMAIL PROTECTED]>; "Beginners Perl" ><[EMAIL PROTECTED]> > Sent: Saturday, August 17, 2002 4:53 AM > Subject: RE: another reg needed > > > probably what you wanted is: > > > > ($row, $col) = /(\d+)/g; > > > > > -Original Message- > > > From: Jerry Preston [mailto:[EMAIL PROTECTED]] > > > Sent: Friday, August 16, 2002 4:49 PM > > > To: Connie Chan; Beginners Perl > > > Subject: RE: another reg needed > > > > > > > > > Connie, > > > > > > This is what I am looking for! But all I get is','. > > > > > > Thanks, > > > > > > Jerry > > > > > > -Original Message- > > > From: Connie Chan [mailto:[EMAIL PROTECTED]] > > > Sent: Friday, August 16, 2002 3:34 PM > > > To: [EMAIL PROTECTED]; Beginners Perl > > > Subject: Re: another reg needed > > > > > > > > > > $_ = "Die,Row 0, Column 12" > > > > > > do you trying to get this ? > > > > > > my ($row, $col) = ($1, $2) =~ m/^.+(\d+).+(\d+)$/; > > > # $row = 0; > > > # $col = 12; > > > > > > /^ means beginning of line > > > ..+ means anything > > > \d+ means 1 more more digit numbers > > > (xxx) capture matched values within blankets in order to $1, $2...$x. > > > $/ means the end of the line. > > > > > > > > > > > What I want is the 0 and 12. What about the text? > > > > > > > > > > So what do you want to deal with the text ? > > > > > > Rgds, > > > Connie > > > > > > > > > -- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > The views and opinions expressed in this email message are the sender's > > own, and do not necessarily represent the views and opinions of Summit > > Systems Inc. > > > > your version: ($row, $col) =~ /(\d+)/g; means: 1. turn ($row, $col) into a scalar which is a nubmer of element of the array which is 2 2. and then turn the numeric number 2 into a string which is "2" 3. and then search the string "2" for /(\d+)/g which will never success remove the '~' characeter and the reg. expression is searched on the $_ variable and it will then success david -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: another reg needed
well i think the following is general @my_array = /(\d+)/g ; # is much much better. thanx - Get a bigger mailbox -- choose a size that fits your needs. http://uk.docs.yahoo.com/mail_storage.html
Re: another reg needed
On Friday, August 16, 2002, at 02:20 , Nikola Janceski wrote: [..] Nikola - thank you for working the space but I fear that this is one of those well it works > this is right: > ($row, $col) = /(\d+)/g; > I know that the OP had proposed $_ = "some stuff here" but I think that it would be more useful in the long run to do the additional typing with say my ($row, $col) = $string =~ /(\d+)/g so that it is a bit clearer what we were planning on doing. ciao drieux some play code to work the idea my $string = "die 2, wold 4 bob: 6"; my @list = $string =~ /(\d+)/g ; print "the \@list says: @list \n"; print "$_ \n" for @list; print "#---\n"; $_ =$string ; my ($val1, $val2 ) = /(\d+)/g ; my $tmp = $_; print "$tmp has value \n" if ( $tmp ); print "Given:\n\t - $string \n\t - have <$val1> and <$val2>\n"; -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: another reg needed
soorry.. long week. Brain malfunction, shouldn't have ~ you aren't doing a bitwise, you want the assignment. this is right: ($row, $col) = /(\d+)/g; > -Original Message- > From: Nikola Janceski [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 16, 2002 4:56 PM > To: Nikola Janceski; '[EMAIL PROTECTED]'; Connie Chan; Beginners Perl > Subject: RE: another reg needed > > > doh... forgot the ~ > > ($row, $col) =~ /(\d+)/g; > > > -Original Message- > > From: Nikola Janceski [mailto:[EMAIL PROTECTED]] > > Sent: Friday, August 16, 2002 4:54 PM > > To: '[EMAIL PROTECTED]'; Connie Chan; Beginners Perl > > Subject: RE: another reg needed > > > > > > probably what you wanted is: > > > > ($row, $col) = /(\d+)/g; > > > > -- > -- > > The views and opinions expressed in this email message are > the sender's > own, and do not necessarily represent the views and opinions of Summit > Systems Inc. > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > The views and opinions expressed in this email message are the sender's own, and do not necessarily represent the views and opinions of Summit Systems Inc. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: another reg needed
Strange ... my ($row, $col) = /(\d+)/g; Can get the value. but my ($row, $col) =~ /(\d+)/g; will get , only. Why ? Besides, that's really that mine one on the last post doesn't work. but what's the problem ? Anyway, here is a stupid update for my approach. my ($row, $col) = ($1, $2) if ( /^[^\d]+(\d+)[^\d]+(\d+)$/); but of cause : ($row, $col) = /(\d+)/g ; # is much much better. Rgds, Connie - Original Message - From: "Nikola Janceski" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; "Connie Chan" <[EMAIL PROTECTED]>; "Beginners Perl" <[EMAIL PROTECTED]> Sent: Saturday, August 17, 2002 4:53 AM Subject: RE: another reg needed > probably what you wanted is: > > ($row, $col) = /(\d+)/g; > > > -Original Message- > > From: Jerry Preston [mailto:[EMAIL PROTECTED]] > > Sent: Friday, August 16, 2002 4:49 PM > > To: Connie Chan; Beginners Perl > > Subject: RE: another reg needed > > > > > > Connie, > > > > This is what I am looking for! But all I get is','. > > > > Thanks, > > > > Jerry > > > > -----Original Message- > > From: Connie Chan [mailto:[EMAIL PROTECTED]] > > Sent: Friday, August 16, 2002 3:34 PM > > To: [EMAIL PROTECTED]; Beginners Perl > > Subject: Re: another reg needed > > > > > > > $_ = "Die,Row 0, Column 12" > > > > do you trying to get this ? > > > > my ($row, $col) = ($1, $2) =~ m/^.+(\d+).+(\d+)$/; > > # $row = 0; > > # $col = 12; > > > > /^ means beginning of line > > ..+ means anything > > \d+ means 1 more more digit numbers > > (xxx) capture matched values within blankets in order to $1, $2...$x. > > $/ means the end of the line. > > > > > > > > What I want is the 0 and 12. What about the text? > > > > > > > So what do you want to deal with the text ? > > > > Rgds, > > Connie > > > > > > -- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > The views and opinions expressed in this email message are the sender's > own, and do not necessarily represent the views and opinions of Summit > Systems Inc. > > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: another reg needed
doh... forgot the ~ ($row, $col) =~ /(\d+)/g; > -Original Message- > From: Nikola Janceski [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 16, 2002 4:54 PM > To: '[EMAIL PROTECTED]'; Connie Chan; Beginners Perl > Subject: RE: another reg needed > > > probably what you wanted is: > > ($row, $col) = /(\d+)/g; > The views and opinions expressed in this email message are the sender's own, and do not necessarily represent the views and opinions of Summit Systems Inc. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: another reg needed
probably what you wanted is: ($row, $col) = /(\d+)/g; > -Original Message- > From: Jerry Preston [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 16, 2002 4:49 PM > To: Connie Chan; Beginners Perl > Subject: RE: another reg needed > > > Connie, > > This is what I am looking for! But all I get is','. > > Thanks, > > Jerry > > -Original Message- > From: Connie Chan [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 16, 2002 3:34 PM > To: [EMAIL PROTECTED]; Beginners Perl > Subject: Re: another reg needed > > > > $_ = "Die,Row 0, Column 12" > > do you trying to get this ? > > my ($row, $col) = ($1, $2) =~ m/^.+(\d+).+(\d+)$/; > # $row = 0; > # $col = 12; > > /^ means beginning of line > ..+ means anything > \d+ means 1 more more digit numbers > (xxx) capture matched values within blankets in order to $1, $2...$x. > $/ means the end of the line. > > > > > What I want is the 0 and 12. What about the text? > > > > So what do you want to deal with the text ? > > Rgds, > Connie > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > The views and opinions expressed in this email message are the sender's own, and do not necessarily represent the views and opinions of Summit Systems Inc. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: another reg needed
> -Original Message- > From: Jerry Preston [mailto:[EMAIL PROTECTED]] > Sent: Friday, August 16, 2002 4:19 PM > To: Beginners Perl > Subject: another reg needed > > > Hi, > > I am trying to learn to do reg's and I am not sure how to > break this down: > > $_ = "Die,Row 0, Column 12" > > What I want is the 0 and 12. What about the text? How about: ($row, $col) = /(\d+)/g; -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: another reg needed
Connie, This is what I am looking for! But all I get is','. Thanks, Jerry -Original Message- From: Connie Chan [mailto:[EMAIL PROTECTED]] Sent: Friday, August 16, 2002 3:34 PM To: [EMAIL PROTECTED]; Beginners Perl Subject: Re: another reg needed > $_ = "Die,Row 0, Column 12" do you trying to get this ? my ($row, $col) = ($1, $2) =~ m/^.+(\d+).+(\d+)$/; # $row = 0; # $col = 12; /^ means beginning of line ..+ means anything \d+ means 1 more more digit numbers (xxx) capture matched values within blankets in order to $1, $2...$x. $/ means the end of the line. > > What I want is the 0 and 12. What about the text? > So what do you want to deal with the text ? Rgds, Connie -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: another reg needed
> $_ = "Die,Row 0, Column 12" do you trying to get this ? my ($row, $col) = ($1, $2) =~ m/^.+(\d+).+(\d+)$/; # $row = 0; # $col = 12; /^ means beginning of line ..+ means anything \d+ means 1 more more digit numbers (xxx) capture matched values within blankets in order to $1, $2...$x. $/ means the end of the line. > > What I want is the 0 and 12. What about the text? > So what do you want to deal with the text ? Rgds, Connie -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: another reg needed
Do you want them in two separate variables, or in a list? Are you looking for just this one case, or a more general case? /\/\ark -Original Message- From: Jerry Preston [mailto:[EMAIL PROTECTED]] Sent: Friday, August 16, 2002 1:19 PM To: Beginners Perl Subject: another reg needed Hi, I am trying to learn to do reg's and I am not sure how to break this down: $_ = "Die,Row 0, Column 12" What I want is the 0 and 12. What about the text? Thanks, Jerry -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
