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Re: MySQL Regex

by yosefm (Friar)
on Apr 13, 2004 at 09:09 UTC ( [id://344665]=note: print w/replies, xml ) Need Help??


in reply to MySQL Regex

You can avoid escaping problems by using placeholders: 

my $sth = $dbh->prepare("... where title regexp ?");
$sth->execute('^\[');

[download]

The '?' is replaced by the value passed to 'execute'. 

perl -e'$b=unpack"b*",pack"H*","59dfce2d6b1664d3b26cd9969503";\
for(;$a<length$b;$a+=9){print+pack"b8",substr$b,$a,8;}'

[download]
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