Re: [Fwd: Re: [Mjpeg-users] [Fwd: yuv4mpeg export feature refinement]]

[Robert W. Fuller]

I can see that using sed would be quite simple.  However, I don't want 
to wait for a 30 GB file to be re-written.  Looking at the man page, I 
see there is an "--in-place" option for sed.  I guess I better delve 
into sed some more.  I wonder if I can tell it to stop after the first 
"\n" to avoid scanning the whole file to change the first line.  Or 
maybe I can just hit ctrl-c?

Hans van der Made wrote:

 

Anybody know of a good simple binary file editor for Linux that can
handle 30 GB files without a problem?  If so, I can simply edit the
YUV4MPEG header to suit me.  By the way, the yuv4mpeg man page is quite
good.
   

I've done this with sed s/[string]/[new string]/g but if you want a real
editor, vim might handle these large files correctly.
Regards,

Hans
 





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