hi
i need to know wich lines of text have specific characters such as if "areqrtyzx" have all the characters a,r,z,x
i have tried
my @a = ('a','r','z','x');
my $mystring = 'areqrtyzx';
for( my $i=0; $i<$#a+1; $i++ ) {
   if($mystring !~ /$a[$i]/)
   {print "no match";last;}

}

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my question is there a consise regex which can detect if a string have all of a predetemined characters?

In reply to a regex which can detect if a string have all of some characters by Anonymous Monk

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