🚀 go-pugleaf

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pere@hola.fou.net (Pere Pujal Carabantes) writes:

> >Por cierto, la p�gina man de sed sux :-)
> 
> Las he visto mejores pero...
> 
> Addresses
>        Sed commands can be given with no addresses, in which case
>        the command will be executed for all input lines; with one
>        address, in which case the command will only  be  executed
>        for  input  lines  which  match  that address; or with two
>        addresses, in which case the command will be executed  for
>        all  input  lines which match the inclusive range of lines
>        starting from the first address and continuing to the sec�
>        ond  address.   Three things to note about address ranges:
>        the syntax is addr1,addr2 (i.e., the addresses  are  sepa�
>        rated  by  a  comma);  

Me lo se para la pr�xima... Miento, no piendo usar sed jam�s.

> Prueba con esto en un fichero
> 
> 1,3{
> s/cadena a substituir/cadena nueva/
> }

No funciona, porque esto supone (si no he entendido mal el manual) que
lo que busco tiene que estar entre la primera y tercera l�nea, y eso
no lo puedo saber a priori. De hecho, en el fichero con el que hac�a
las pruebas, estaba mucho m�s abajo.

- -- 
Un Saludo

Han Solo
The Rebel Alliance

Emacs is not on every system

So what? [...] Do you tell your administrative people to stick with
notepad.exe? Do you tell your fat kids they can only have the crummy
games that come with their video games or plain dress that comes with
Barbie?
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