Re^5: Regex to take an ip address before a comma

why not? It's a different regex after all. .*?, has to check all items prior to the comma because \n isn't allowed there, whereas as simple search for , doesn't have to do this work.

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Re^6: Regex to take an ip address before a comma by ikegami (Patriarch) on Nov 25, 2008 at 19:07 UTC
Nope, that's not it `# using regex 'm//' => sub { my ( $first ) = $str =~ m/(.?),/; }, 'm//s' => sub { my ( $first ) = $str =~ m/(.?),/s; },` [download] `Rate m// m//s split_unl split_lim spl +it_lim_sca m// 486790/s -- -3% -17% -17% + -17% m//s 499664/s 3% -- -15% -15% + -15% split_unl 585631/s 20% 17% -- -0% + -0% split_lim 587555/s 21% 18% 0% -- + -0% split_lim_sca 587951/s 21% 18% 0% 0% + --` [download]	[reply] [d/l] [select]

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Re^6: Regex to take an ip address before a comma
by ikegami (Patriarch) on Nov 25, 2008 at 19:07 UTC

        # using regex
        'm//' => sub {
            my ( $first ) = $str =~ m/(.*?),/;
        },
        'm//s' => sub {
            my ( $first ) = $str =~ m/(.*?),/s;
        },
[download]

                  Rate        m//       m//s  split_unl  split_lim spl
+it_lim_sca
m//           486790/s         --        -3%       -17%       -17%    
+      -17%
m//s          499664/s         3%         --       -15%       -15%    
+      -15%
split_unl     585631/s        20%        17%         --        -0%    
+       -0%
split_lim     587555/s        21%        18%         0%         --    
+       -0%
split_lim_sca 587951/s        21%        18%         0%         0%    
+        --
[download]

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