Re: Infinite loop on clearing PWD

2010-04-22 Thread Jan Engelhardt
On Saturday 2009-10-10 23:24, Mike Frysinger wrote: >On Saturday 10 October 2009 17:14:30 jeng...@medozas.de wrote: >> >> Bash Version: 3.2 >> Patch Level: 39 >> Release Status: release >> >> Description: >> bash enters into an infinite loop when the environment variable PWD >> is unse

Re: process substitution and trailing file descriptors

2010-04-22 Thread Chet Ramey
On 2/11/10 6:04 AM, Ian wrote: > Basically, by mixing IO redirection and process substitution I'm left > with a trailing file descriptor which can cause scripts to hang around > despite any subsequent redirection of stdout/stderr best practices. > There's no mechanism to discover these new file d