On 9/9/14, 4:02 AM, Jan Rome wrote:
> I use ash to run a script which has #!/bin/bash
> if I run bash and then run the script, the script exits to bash, and if i
> then exit bash back to ash, I dont see the problem.
The reason is the same as the one in my reply from yesterday to a different
report: bash saves the terminal state before running a command and restores
it if that command exits due to a signal. This masks any effects of a
command -- including the one in the original report -- leaving the terminal
in an unusable state.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
