Matt Taggart writes:
> I had a machine fail to start a getty on the serial and then it worked with
> a freshly built debirf with that change. But maybe it was something else
> that changed. I will try to repeat the problem and report back.
I can't repeat it on a different machine. What I suspect
Daniel Kahn Gillmor writes:
> this is within a for loop:
>
> for param in $(cat /proc/cmdline); do
> ...
>
> the result that each element assigned to $param is split from the next
> by IFS, which is basic whitespace.
Ah I see!
> hm, i don't think it does. have you verified this? the anchor
On 09/25/2012 03:14 PM, Matt Taggart wrote:
> Daniel Kahn Gillmor writes:
>> do you have an example of where this actually fails to work?
>
> I had a machine fail to start a getty on the serial and then it worked with
> a freshly built debirf with that change. But maybe it was something else
> t
Control: tags 668728 + moreinfo
On 09/25/2012 01:12 AM, Matt Taggart wrote:
> if printf "%s" "$param" | egrep -q '^console=ttyS[0-9]+,[0-9]+n8$'; then
this is within a for loop:
for param in $(cat /proc/cmdline); do
...
the result that each element assigned to $param is split from the next
Package: debirf
Version: 0.33
In the serial-terminal module, line 21,
if printf "%s" "$param" | egrep -q '^console=ttyS[0-9]+,[0-9]+n8$'; then
the egrep regex to detect a serial console is anchored with ^ at the front,
assuming that this console entry will be the first thing on the cmdline.
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