BF> My point was that you as usual assume that everyone else is running BF> linux, while some 80% of the world is still running some flavour of BF> Windows.
And most of the *nix tools are available also for windows.
Microsoft Windows [Version 6.1.7601] Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\tommi>grep Usage: grep [OPTION]... PATTERN [FILE]... Try 'grep --help' for more information.
C:\Users\tommi>
'Tommi
... \\HAL has been up for: 11 day(s), 7 hour(s), 31 minute(s), 15 second(s) --- * Origin: IPv6 Point at [2001:470:1f15:cb0:2:221:1:1] (2:221/1.1)