the issue of environment value $PS1 set under Ubuntu 10.04

Simon Geard delgarde at ihug.co.nz
Sun Jun 6 18:51:42 PDT 2010


On Sun, 2010-06-06 at 17:56 +0800, littlebat wrote:
> Base on my knowledge, I found the env command can't set like "set +h"
> or "umask 022" those are set in the file .bashrc.

I don't know of any way of setting umask that way, but any option you
can pass to "set" can also be passed to "bash" itself, i.e "bash +h" to
run a shell with path caching disabled.

Simon.
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