Bug#180156: xutils: xon calls program hostname in wrong way

[Erwin Dondorp <erwin@dondorp.com>]

Package: xutils
Version: 4.2.1-5
Severity: normal

Hello,

The "xon" calls "hostname --version".
The mistake is that xon does not anticipate that "hostname --version" prints
its information to stderr (instead of stdout).

May I also suggest a bit more error handling?
e.g. when someone uses "xon -debug hostname cmd"

Regards,

	Erwin

-- System Information
Debian Release: testing/unstable
Kernel Version: Linux haddock 2.4.20-686 #1 Mon Jan 13 22:22:30 EST 2003 i686 unknown unknown GNU/Linux

Versions of the packages xutils depends on:
ii  libc6          2.3.1-10       GNU C Library: Shared libraries and Timezone
ii  libncurses5    5.3.20021109-2 Shared libraries for terminal handling
ii  xfree86-common 4.2.1-5        X Window System (XFree86) infrastructure
ii  zlib1g         1.1.4-9        compression library - runtime