Re: Bash security issue

2014-09-26 Thread Nick Bowler
- standard assignments like this: foo=$1; export foo are not portable to bash, and may fail to work correctly depending on the user's input. Cheers, -- Nick Bowler, Elliptic Technologies (http://www.elliptictech.com/)

Re: Bash security issue

2014-09-26 Thread Nick Bowler
On 2014-09-26 08:51 -0600, Eric Blake wrote: > On 09/26/2014 08:45 AM, Nick Bowler wrote: > > On 2014-09-25 15:08 -0700, Linda Walsh wrote: > >> Eric Blake wrote: > >>> Where I'm coming from is that in portable shell programming, you _can't_ > >>&g