Re: [shell-script] Acho que eh eval

[Ricardo A. Reis]

Felipe Kellermann wrote:

> OBS1: No caso do xargs tambem tem problemas com espacos.
>  
  Tanto as versoes GNU e BSD utilizam do -0 ou --null

----- GNU-
--null, -0
             Input filenames are terminated by a null character instead 
of by whitespace, and the quotes and backslash are not special (every 
character is
             taken literally).  Disables the end of file string, which 
is treated like any other argument.  Useful  when  arguments  might  
contain  white
             space, quote marks, or backslashes.  The GNU find -print0 
option produces input suitable for this mode.

----BSD-(NetBSD)

    -0          Use NUL (``\0'') instead of whitespace as the argument 
sepa-
                rator.  This can be used in conjunction with the -print0
                option of find(1).

> OBS2: Nao recomendo o uso do `for' justamente por isso.
>  
  Concordo com isso, preciso rever alguns scripts onde  eu consegui  
resolver isso sem while, contudo isso e' um outra historia!!



OBS: Alguem leu meu email sobre DEBUG?