[ncolug] Re: ubuntu bash shell shoveling
- From: nor thern <zboson2003@xxxxxxxxx>
- To: ncolug@xxxxxxxxxxxxx
- Date: Thu, 12 Nov 2009 11:34:10 -0800 (PST)
--- On Mon, 11/9/09, nor thern <zboson2003@xxxxxxxxx> wrote:
From: nor thern <zboson2003@xxxxxxxxx>
Subject: [ncolug] ubuntu bash shell shoveling
To: ncolug@xxxxxxxxxxxxx
Date: Monday, November 9, 2009, 9:27 PM
was trying to have shortest one-liner to create interactive shell on any flavor
of linux.
reference for shell shoveling.
http://en.wikipedia.org/wiki/Shell_shoveling
ubuntu needed a different code type because of /dev/tcp net redirect not
compiled in
its version of bash. various references to recompiling bash; not acceptable.
origin of benevolent dictator for life.
Guido van van Rossum
http://www.artima.com/forums/flat.jsp?forum=106&thread=235725
ubuntu@ubuntu:~$ while read line 0<&2; do $ line 2>&2 >&2
this is related to the output seen upon running the code above on a ubuntu
system
and trying to Control - C to shut it down.- python does not like this bash code
-.
at some point this pesky code could be useful. like on a system that does not
have ssh or netcat..
the code works better with Kubuntu 9.10 live cd , no python error on Control -C.
2.6.31-14-generic #48-ubuntu kernel version
GNU bash, version 4.0.33(1)-relase-(i486-pclinux-gnu)
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