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19 lines
578 B
PHP
19 lines
578 B
PHP
<?php require "header.inc"?>
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<H1>Regular Expression Handling</H1>
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<UL>
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<LI>Full POSIX extended regular expressions.
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<LI>No support for Perl syntax yet (\w, \W, \s, etc) but most can be emulated with POSIX constructs ([[:space:]], [[:alpha:]], etc).
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<?example('<?php
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echo ereg_replace("will be ([[:alpha:]]+)", "has been \\\\1", "This string will be modified.");
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?>');?>
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<H6>Output:</H6><BLOCKQUOTE>
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<?php
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echo ereg_replace("will be ([[:alpha:]]+)",
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"has been \\1", "This string will be modified.");
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?>
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</BLOCKQUOTE>
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<?php require "footer.inc"?>
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