On 11/3/17 12:09 PM, mike b wrote:
> Bash Version: 4.4
> Patch Level: 12
> Release Status: release
>
> Description:
> Whenever UID|EUID are exported to the env of newly exec Bash
> instance said variables lose their ro properties. Here's example:
Two reasons: you can't pass variable attributes through the environment;
and bash doesn't overwrite EUID or UID if a shell instance inherits them
via the environment. This is the general case; PPID is a rare exception.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
