If it's a variable, and not declared, qualify it using "my or local".
Else, if it's a string that you want pass to the function, use single quotes.
-Prasanna Tielman Koekemoer (TNE) wrote:
Hi All,
I apologise for the newbie question straight off - I don't have my Camel book with me to consult.
Why does the following give me an error?:
---------------------- #!/usr/bin/perl -w # # A script that gets a list of technologies that have events on Display layer. #
use strict;
sub q_db { # Insert command that uses $_[0] };
my @OPD01=q_db(param); ------------------------
Error:
Bareword "param" not allowed while "strict subs" in use at ./get_all_technologies.pl line 17. Execution of ./get_all_technologies.pl aborted due to compilation errors.
TIA!
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