perl1user

hi, i'd like to know how to get the number of regexp matches a pattern returns ex: if I have $_ = "fooFOObarBAR";$_ =~ /[a-z]/ it would return 6 thx SNIP

how do I retreive query string in perl ? let's say I have [url]http://server.com?name=foo[/url] how do I get the value of 'name' thx [email]cvv3@yahoo.com[/email]

Hi, i'd like to know how to get hex code of an ASCII char. Ex: 'a' => 61

Hi, does anyone know where to find perl module Parse::RecDescent [email]cvv3@yahoo.com[/email] thx

Hi, I'v tried to compile a small test program with cc/gcc but I'v got the following error: /tmp/ccD16111.o<.eh_frame+0x11>: undefined reference to '__gxx_personality_v0' collect2: ld command 1 exit status I did EXACTLY as in the book. What can I do ???????? [code] #include<stdio.h> int main(){ printf("0"); return 0; } [/code] [email]cvv3@yahoo.com[/email]

calling C/C++ function from perl from : [email]cvv3@yahoo.com[/email] Hi, how do I call a compiled C/C++ function from perl ? Let say I have a C/C++ function: [code] *char func(char *ptr, int len) { ... return str;} [/code] Now i wonna call it from perl