in reply to Re^2: Lotto checker...
in thread Lotto checker...

"kcott: just concat "\n" at print argument"

No. There's no need to do that.

Look at the full code and output I posted in the spoiler. Note that the output doesn't require additional newlines. Did you run it? Did you get a different result?

See the first line of that code: 

#!/usr/bin/env perl -l

[download]

Look at "perlrun: Command Switches" to see what the '-l' switch does.

-- Ken

Replies are listed 'Best First'.
Re^4: Lotto checker...
by fishy (Friar) on Apr 17, 2014 at 17:53 UTC
    Right, Ken.

    I got confused because I ran it with

    /usr/bin/env perl -l

    and got

    /usr/bin/env: perl -l: No such file or directory

    Now, running it with just

    /usr/bin/perl -l

    I get the right result.

    So, no need to append "\n" and another new thing I've learned.


    Thanks a lot!
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