Modify your code as follows: 

@time = ( 1 .. 5 );
{
    local $| = 1;  # Set buffering to autoflush.
    foreach ( @time ) {
        print ".";
        sleep 1;
    }
}

[download]

See perlvar under the $| description for an explanation of the buffering autoflush special variable.


Dave

In reply to Re: printing without escape sequences "n" by davido
in thread printing without escape sequences "n" by nwkcmk

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