I have just started working on PERL and am facing this problem. Is the implementation done like this?
i have a text file sample.txt which has 3 lines
when i read everything once i get all the details and then am not able 2 read it again.
code used is
This does not print anything. Can u pls suggest?Have I done some mistake?
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
Want more info? How to link or
or How to display code and escape characters
are good places to start.