Hello, On Wed, Mar 28, 2007 at 05:57:59PM +0200, Ralf Wildenhues wrote: > [...] here-documents are _very_ expensive for old shells [...] > and mildly expensive even for some new shells (creation and > removal of a temp file). Redirections of file descriptors are very > cheap, for any shell I know (a syscall or two).
oh! Of course. Thanks.
It's a shame I wasn't able to realize this, I have heard this
many times.
Have a nice day,
Stepan
