On 07/29/2009 05:37 PM, David Dillow wrote:
On Wed, 2009-07-29 at 17:13 -0400, Warren Togami wrote:
Upstream dhclient writes out \032 instead of a space if multiple search
domains are specified in dhcpd.conf. It has been this way for years.
Debian and Fedora have worked around this by doing the below bash
substitution. Upstream has rejected fixing this in dhclient for
different reasons.
The substitution below works on bash but not dash.
Dillow suggested this method that will work with bash and dash.
Unfortunately I now noticed that this seems to remove the space between
search domain entries.
What are you talking about?
# dash
$ t="1 2"
$ printf "$t"
1 2$
It handles an actual space just fine. But not the broken \032 space
from dhclient.
Warren
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