Re: sh & export

2013-01-28 Thread Matthew Seaman
On 29/01/2013 01:11, kpn...@pobox.com wrote: > On Mon, Jan 28, 2013 at 07:41:35PM -0500, Fbsd8 wrote: >> This is what I am looking at in a sh script >> >> echo export jail_${jailname}_hostname=\"${jailname}\" >> puts it into the env >> and this brings it back out >> eval jailname=\"\$jail_${jailnam

Re: sh & export

2013-01-28 Thread Fbsd8
kpn...@pobox.com wrote: On Mon, Jan 28, 2013 at 07:41:35PM -0500, Fbsd8 wrote: This is what I am looking at in a sh script echo export jail_${jailname}_hostname=\"${jailname}\" puts it into the env and this brings it back out eval jailname=\"\$jail_${jailname}_hostname\" Question is how can I

Re: sh & export

2013-01-28 Thread Fbsd8
Lowell Gilbert wrote: Fbsd8 writes: I'm reading a script and i see a lot of exports. Is there some command to display the exported environment? The env command does not show them. Only see things made by setenv command. You're not clear on which shell the script is using. The subject line

Re: sh & export

2013-01-28 Thread Polytropon
On Mon, 28 Jan 2013 18:55:02 -0500, Fbsd8 wrote: > I'm reading a script and i see a lot of exports. > > Is there some command to display the exported environment? Yes, sh's builtin "env" does this. > The env command does not show them. Only see things made by setenv command. It seems you're m

Re: sh & export

2013-01-28 Thread Lowell Gilbert
Fbsd8 writes: > I'm reading a script and i see a lot of exports. > > Is there some command to display the exported environment? > > The env command does not show them. Only see things made by setenv command. You're not clear on which shell the script is using. The subject line implies /bin/sh,

Re: sh & export

2013-01-28 Thread Ralf Mardorf
On Tue, 29 Jan 2013 00:55:02 +0100, Fbsd8 wrote: The env command does not show them. Does set or printenv show them? ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any m

sh & export

2013-01-28 Thread Fbsd8
I'm reading a script and i see a lot of exports. Is there some command to display the exported environment? The env command does not show them. Only see things made by setenv command. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.