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Comments:
<0> having a problem
<1> Anyone around?
<1> just kidding
<2> hm
<2> oi VT`
<1> huh
<1> oi VT` to you too!
<2> 4 lines, ya already irritating as sin
<2> I'd say that'd be atleast memorable, if this werent irc...
<3> ?
<3> -_-
<4> I need help of Filemaker
<5> Do you have an appointment?
<4> what?
<4> something?
<4> hi
<5> What's your question?
<4> about input mask and server
<5> Do I have to guess?
<4> what?
<4> bye
<6> I'm having a problem with SQL...I'm trying to import a text file into a SQLite database, if I surround the variable in the SQL statement with ' it fails because the data contains apostrophes, so if I reverse it and surround it with " I don't get what's inside the variable, I get $data stored in my db
<6> my $sth=$db->prepare('INSERT INTO fact (id, line) VALUES ($id, "$data")'); <----stores $data in DB
<6> my $sth=$db->prepare("INSERT INTO fact (id, line) VALUES ($id, '$data')"); <---gives error
<6> nm
<7> anyone have ebook: Perl & LWP?
<8> helloworld
<9> can sum1 help me? i am trying to get my shtml file to read a txt file, now i have all the coding set right but it is just not reading
<10> ...
<9> ?
<10> This is the perl channel not the shtml channel.
<9> so
<9> its cgi
<9> scritping
<9> and last i check #shtml isnt really hoppin
<10> well, if you're a perl cgi script embedding a text file is as simple as 'print `cat myfile.txt`';
<9> yea but i think my attributes are ****ed
<9> the coding is all right and i can read the txt document by itself and i can read the shtml file, but it wont show the txt file in the shtml
<9> in ur case just change the shtml to php
<9> :D
<9> nm
<9> figured it out
<9> ****ing htaccess
<11> how to replace this correctly ? $string1 =~ s/apples/a(b){c}/g;
<10> Uhm.
<12> getting errors finding a(b){c}
<10> I'm not sure exactly what you're trying to do.
<10> What you typed would try to find 'apples' and replace it with 'a(b){c}'
<12> oh no
<12> my mistake
<10> I'm not sure exactly how literally perl woud take the expression.
<12> in the code
<12> i'm looking for a(b){c}
<12> but
<10> ...
<10> Is c a number?
<12> Nested quantifiers in regex; marked by <-- HERE in m/for(int i = 0; i < 12; i++
<12> abc is just text in file
<10> erm.
<12> I'm looking for this in file
<12> for(int i = 0; i < 12; i++)
<10> 'pattern{2}' means look for two instances of pattern.
<12> like a $string1 =~ s/for(int i = 0; i < 12; i++)/something/g;
<10> If you're looking for literal text (text) { text} you'll need backslashes and stuff.
<10> And of course () is grouping.
<12> i did them
<12> still getting Nested quantifiers in regex; marked by <-- HERE in m/for(int i = 0; i < 12; i++
<10> Hnmm.
<12> for\(int i \= 0\; i \< 12\; i\+\+\)
<10> No.
<10> for\(int i = 0 ; i < 12 ; i \+\+\)
<12> thanks :)
<13> uhm still
<13> Nested quantifiers in regex; marked by <-- HERE in m/for(int i = 0 ; i < 12 ; i
<13> ++ <-- HERE )/ at update.pl line 35.
<10> I don't think anything you escaped was a group though.
<10> Weird.
<10> You're not escaping both plusses.
<13> u know a ref page where things youshould comment out are marked ?
<10> perl -e 'm/for( i = 0 ; i < 10 ; i ++ )/' => nested quantifiers
<10> perl -e 'm/for\( i = 0 ; i < 10 ; i \+\+\)/' => works
<13> thats exactly my code
<13> for\(int i = 0 ; i < 12 ; i \+\+\)
<10> What's your perl version?
<13> sec
<10> Oh, and is that in a perl -e or a file?
<13> ActivePerl 5.8
<10> Remember that perl -e with double quotes "" will cause the backslashes to vanish when the shell interprets them.
<13> its in file
<10> Erm.
<10> Oh, that's windows perl. Uh.
<13> yes :)
<10> Something's wrong with it, I guess.
<13> gonna try command line
<10> You could try doubling the backslashes but that shouldn't work.
<10> Like \\+
<10> Or you could try [+]
<10> Putting the plus into a character group should prevent it from being interpreted as a quantifier
<13> rofl look
<13> Finished renaming for(int i = 0 ; i < 12 ; i [+] [+])
<13> Finished renaming for(int i = 0 ; i < 12 ; i \+ \+)
<13> :D
<13> oh i know
<13> i p*** those variables to a function
<10> ....
<10> 'variables'?
<13> so my $thing = "for\(int i = 0 ; i < 12 ; i \+\+\)" then func($thing,blah,blah)
<13> text as a variable
<10> See.
<10> That's not what you said you were doing.
<13> thats what i want to do
<10> I could've told you then that you were losing your \
<13> :)
<10> You need to use single quotes or qr//
<10> You said you were doing s///
<10> not $var = pattern ; s/$var//
<10> But the backslashes in double quotes will be interpreted right away before you store it in thing.
<13> thanks
<13> hey can i look for for * int i = 0; i < 12; ?
<13> like put '*' so it will check any similar ones
<10> Erm, yes.
<10> THat's why we use regexps.
<10> You could do something like 'for \( int i = (\d*) ; i < (\d*) ; i\+\+\)' and then a match would put 0 in $1 and 12 in $2
<10> Or you could do something like 'for.*?=.*?<.*?\+\+\.*?\)' and match any for loop of the ***ign/less than/increment sort without saving any information.
<10> See the documentation page called 'perlre' for all the glorious details.
<13> for.*?=.*?<.*?\+\+\.*? this sort of thing works :)
<10> You should still read the perlre manpage. Regular expressions are your friend.
<10> That's what perl is you know, Potentus Expressiona Regularus Lingua. Language of powerful regular expressions. ;)
<13> perl rules :D
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