Solved

about patten matching in perl

Posted on 2003-12-06
2
222 Views
Last Modified: 2010-03-04
i wanna filter web URL from a file

and the pattern of URL is
----------------------------------------
http://xxxxxxxxxxxxxxxxxxx.jpg


example
http://img2.photo.163.com/lxx17385/542900/4366225.jpg
http://www.yoto.com/fff.jpg

-------------------------------------------

i then tried this code

while ($line = <FILE>) {
  if ($line =~ m/(http:\/+*jpg)/g) {
    print $1."\n";
      print "line: $j -> ", $line, "\n";
      $j++;
  }
 
}

however,, there is error i don't know how to fix

any suggestion?
Tom
0
Comment
Question by:tom_mk
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2 Comments
 
LVL 84

Accepted Solution

by:
ozo earned 500 total points
ID: 9890576
while( $line =~ m/(http:\/.*?jpg)/g ){
    print $1."\n";
     print "line: $j -> ", $line, "\n";
     $j++;
}
0
 

Author Comment

by:tom_mk
ID: 9890606
thx man
0

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