> if "$2" == "(Yo" then {
> print sprintf("Yo was %f", yo)
>yo = sh { echo $3 | sed 's/\)#//' }
>print sprintf("Yo is %f", yo)
> }
Not sure I get the twists and turns of your shell, which one are you using
as I assume the subtle details ar
> yo = sh { echo $3 | sed 's/\)#//' }
just thinking...
there might be a differenc between the above and
> cpu% echo '4.9534)#' | sed 's/\)#//'
thanks to the apostrophes...
if you just write
echo 4.95)
which I think is what happens in the former case, you get the error...
a
also, I am afraid that a call like this
> yo = sh { echo $3 | sed 's/\)#//' }
is not possible :(.
Although you may call the shell and pass the command to it, I think
you can't get anything easily back, as you want (like you propose by
the assignement 'yo =').
I reckon there is no
> There are quite a few files that I'm trying to copy through grap that would
> be really easy if I could take a line like:
>
> # (Yo 4.9534)
>
> and turn it into a value for x,y graphing. Unfortunately, I'm completely
> blanking out on how to get that pesky ')' stripped out. I try the
> It printed PBS1... , then dumped 2-3 pages of messages too quickly for
> me to read.
>
> The message above the one I quoted was the same, except FLAGS=10206 instead.
>
> After this message, it tried to print another in the same format, but
> all numbers were replaced with %u% .
>
> If I can fi
On Aug 10, 2010, at 6:45 AM, erik quanstrom wrote:
> why don't you just preprocess the included
> files. ugly, but probablly effective.
pre-processing seems to be the way to go. Good there there's mk to help set up
repeatable processes.
this is probably related to the fact that grap(1) is an APE program,
and sh actually execs sh, not rc...
On Tue, Aug 10, 2010 at 2:23 AM, Jeff Sickel wrote:
> I've been trying to figure out this little one for a while now and figure I
> could use a refresher course in regexp.
>
> There are quite
On 10 August 2010 15:10, Federico G. Benavento wrote:
> this is probably related to the fact that grap(1) is an APE program,
> and sh actually execs sh, not rc...
see this line:
>>rc: line 2: token ')': syntax error
telling that rc is executed. As to why there is the syntax error, as I
It's good to learn new things every day. Grap strips the ')' out, no need for
all that funny sh {} business:
if "$1" == "#" then {
if "$2" == "(Yo" then {
print sprintf("Yo was %f", yo)
yo = $
> Now to find out why the fonts on Plan 9 create nice print outs but really
> awkward text inside of PDF files. My theory is that gs is not stuffing all
> of the fonts in as it should.
>
here are some mk rules that build a proper pdf
that will view nicely on other systems:
%.ps:DQ:%.ms
> cat /sys/doc/docfonts $stem.ps >_$stem.ps
addpsfonts $stem.ps >_$stem.ps
should do a better job of identifying the necessary fonts.
/sys/doc/docfonts is just the ones used in /sys/doc.
Russ
just out of curiosity: why is copy-on-write changed to
copy-on-reference when the machine is a multi
processor system?
(grep for copymode in the kernel source)
--
cinap
On Aug 10, 2010, at 10:52 AM, Russ Cox wrote:
>>cat /sys/doc/docfonts $stem.ps >_$stem.ps
>
> addpsfonts $stem.ps >_$stem.ps
>
> should do a better job of identifying the necessary fonts.
> /sys/doc/docfonts is just the ones used in /sys/doc.
It may do a better job, but it sure makes m
Hi Erik,
I tried booting 9atom; it failed with the same error, then printed
random garbage across the screen.
I'll try poking around with it to see where it crashes once I have an
install to build from on my other computer.
If I take the 2008 bootloader, can it boot a modern kernel?
Thanks,
--
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