Re: g_spawning three processes: one after another only when...

[Colossus <colossus 3000 it>]

Colossus wrote:
> Olivier Sessink wrote:
>
> > you could also spawn '/bin/sh cat archive.tar.bz2 |bzip2 -d | tar
> > --delete -v file_to_del | bzip2 > archive.tar,bz2'

There is a problem in the set of piped command above. The last 
filename (the one in bzip2) must be different from the first one (the 
one in cat) otherwise I get a bzip2 unexpected file end error.

I need the filename be the same when deleting a file from a .tar.bz !
Is there a workaround to the "piped version" or I'm forced to perform
the three steps I cited in my first email ?

Thank you,


--
Colossus

Cpsed, a Linux OpenGL 3D scene editor
http://cpsed.sourceforge.net/