csarid:

Single quotes 'like this' prevent variables from being substituted. You want "double quotes".

Untested example:

my $foo='bar';
print "Foo is $foo\n";
print 'Foo is $foo\n';

[download]

should print:

Foo is bar
Foo is $foo

[download]

...roboticus

Update: I should've mentioned: The term used when a variable is substituted into a string is "interpolation".

In reply to Re: passing $var to smtp subroutine by roboticus
in thread passing $var to smtp subroutine by csarid

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