If you need a shell, just add your own /bin/sh -c ... That way you can
take responsibility yourself for the security implications.
On 11/01/2010 10:39 PM, JIM AMANATIDIS, BLOOMBERG/ 731 LEXIN wrote:
> It would be a whole lot easier if returnszero just worked I think.
>
> - Original Message -
On 11/01/2010 04:21 PM, Jesse Becker wrote:
> On Mon, Nov 01, 2010 at 03:10:27PM -0400, Daniel V. Klein wrote:
>> Try using grep -q, it is much easier than redirecting
>
> But not portable. The -q option is a GNU extension.
I don't know if maybe GNU had it first, but ‘-q’ is specified by POSIX
(
I'm not sure I understand what you are trying to achieve
I think it would be :
"Has_ce_nic" expression => returnszero("/bin/grep \"ce\"
/etc/path_to_inst >/dev/null 2>&1 ", "useshell");
if you want to match ce
or
"Has_ce_nic" expression => returnszero("/bin/grep '\"ce\"'
/tmp/path_to_inst >/dev/
It would be a whole lot easier if returnszero just worked I think.
- Original Message -
From: Daniel V. Klein
To: becker...@mail.nih.gov
Cc: JIM AMANATIDIS (BLOOMBERG/ 731 LEXIN), help-cfengine@cfengine.org
At: 11/01 17:38:57
You could always try -s :-)
On Nov 1, 2010, at 5:21 PM, Jesse
You could always try -s :-)
On Nov 1, 2010, at 5:21 PM, Jesse Becker wrote:
> On Mon, Nov 01, 2010 at 03:10:27PM -0400, Daniel V. Klein wrote:
>> Try using grep -q, it is much easier than redirecting
>
> But not portable. The -q option is a GNU extension.
>
> [je...@titan:~]$ uname -a
> SunOS
On Mon, Nov 01, 2010 at 03:10:27PM -0400, Daniel V. Klein wrote:
>Try using grep -q, it is much easier than redirecting
But not portable. The -q option is a GNU extension.
[je...@titan:~]$ uname -a
SunOS kronos 5.10 Generic_142900-08 sun4u sparc SUNW,Sun-Fire-V240
[je...@titan:~]$ grep -q foo t
Try using grep -q, it is much easier than redirecting
On Nov 1, 2010, at 3:07 PM, JIM AMANATIDIS, BLOOMBERG/ 731 LEXIN wrote:
>
> Okay, this seems to break with the string being searched is wrapped in
> quotes, regardless of how many "\" surround it to escape it:
>
> classes:
>"Has_ce_nic
