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regexp problem with UTF8

 
 
Risto Vaarandi
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      07-16-2003
hi,

I have a perl program that has worked for 2 years on redhat and solaris
nodes without problems. Recently I moved it to a redhat9 node (which has
utf8 as default system character set), and discovered that the following
regular expression inside the program does not work:

if ($line =~ /^\s*([^=\s]+)\s*=\s*(.*\S)/) {
$keyword = $1;
$value = $2;
}

When the regexp is written as /^\s*(\w+)\s*=\s*(.*\S)/, or as
/^\s*([^=]+)\s*=\s*(.*\S)/ , everything works fine. What could be the
problem here? (When I change the system charset from UTF8 to iso8859-1,
it works.)

br,
risto

 
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