[BL] Realplayer8 segmentation faults

sindi keesan keesan at sdf.lonestar.org
Fri Oct 1 12:15:07 EDT 2004


Thank you Steven and Ian for explaining how to use script or > to save the 
output of strace realplay.  I will try this soon but since I don't know 
how to interpret the output this will not get me very far.  (I am in BL3 
and strace and realplay are in BL2).

I was creating this sort of output when compiling lynx with help from Doug 
Kaufmann and never quite figured out what was going on.  I would send him 
the log files and be told what to do next (in my screwed-up system where 
we ended up compiling statically in order to make it work in the original 
BL2 even though I had updated glibc).   The error messages were not quite 
as cryptic there.

On Fri, 1 Oct 2004, Ian Scott wrote:

>>
>>> Can you explain how to save the strace output to a file?  Nobody replied
>>
> What you want here is the magic of shell redirection.
>
> You can redirect whatever goes to the console using the > character:
>
> somecommand > log.txt
>
> Will write the normal output of the command into the log.txt file.
>
>
> However, to make it more confusing, the output to the console contains not only
> normal output, but also error output.  To redirect this too, use
>
> somecommand 2>&1 >log.txt
>
> An explaination for the curious.
>
> The normal output is stream 1, the error is stream 2.
>
>
> somecommand > file  or somecommand 1>file
>
> will redirect the normal output into the file
>
> somecommand 2>file
>
> will redirect the error outpuf in the file
>
> somecommand 2>&1
>
> Will redirect the eror output into the normal output
>
> so
>
> somecommand 2>&1 > file
>
> redirects both into the file.
>
>
> N.B.  The ordering of the lines may not be quite the same as you see on the
> console, as the error and output streams may be buffered.
>
> _______________________________________________
> BasLinux mailing list
> BasLinux at lists.ibiblio.org
> http://lists.ibiblio.org/mailman/listinfo/baslinux
>

keesan at sdf.lonestar.org
SDF Public Access UNIX System - http://sdf.lonestar.org



More information about the BasLinux mailing list