I have a template that gives hints on how to setup (and how many of ) a Certificate Authority. One of the things I have to support is given a template and a certain string replace NUM by the number of times done. <CODE> @s_dn=("c=US,ou=NUM,cn=foo", "c=DE,ou=NUM,cn=foo"); @dn=@s_dn; my $number=0; for(my $i=0; $i<3; $i++,$number++) { for(@dn) { s/NUM/$number/go} # now I would save this dn. print @dn; print "\tou= should be $number\n"; <CODE>

In reply to regular expressions and substituting in variables. by Pug

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