Re^3: Open an application from windows registry

Single quotes don't interpolate variables. Double quotes do.

use Win32::TieRegistry (Delimiter => '/');
my $version=2.1;

my $key_single = 'HKEY_LOCAL_MACHINE/Software/SPS/$version';
my $key_double = "HKEY_LOCAL_MACHINE/Software/SPS/$version";

print "Single quotes: <$key_single>\n";
print "Double quotes: <$key_double>\n";
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Re^4: Open an application from windows registry by ElAlx (Initiate) on Feb 27, 2017 at 08:51 UTC
Thanks, i ran it again as admin and it worked.	[reply]