OK, I`ll fix it. The question is how the statement:

 return @some_array;

would not return all array values like return $a, $b $c... etc? My trim() returned the names without the ' " '. I am still getting used to perl`s syntax since I came from JS/HTML/C. I`ll make it more readable in the future.

I got the error! 

my @connection = &trim($conn[0]);
        if (system("iwconfig wlan0 essid $connection[0] key s:$pawd " 
+) ) {
            return 1;
}

[download]

This should fix it, right?

In reply to Re^2: arch linux small app in perl by heatblazer
in thread arch linux small app in perl by heatblazer

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