When you read in a line from a file like this while(<PAGE>), $_ stores the whole line you just read in. So print "$_" prints the whole line.

To print out only part of the line, you need to use a capturing regular expression. You will also need to escape the ( and ) because those have special meaning in a regular expression. So to get the stuff between the parenthesis after pond:

print $1 if (/pond\(([^)]*)\)/);

[^)]* means match everything up until the first closing ). ([^)]*) says to capture it and store it in $1. \( and \) say "treat ( and ) as normal parenthesis". See perlretut for more information.

Best, beth

Update:Fixed typo, as per AnomalousMonk below. Thanks.


In reply to Re: read a word from a line by ELISHEVA
in thread read a word from a line by sharan

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