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Re: maledetti a capo!!



On Wed, May 22, 2002 at 11:16:48AM +0200, -={Sh~AB}=- wrote:

> no cosi' inserisce ^ nella nuova linea :
> 
> #commento1
[..]
> > 
> > ma in questo modo togli tutti i commenti.
> 
> ops...
> 
> for i in `cat nomefile`;do
>    str=`echo $i|grep ^#`
>    if [ "$str" == "" ];then
>       echo $i|tr '\n' "@" |sed 's/@/\\n/g' >>nuovofile
>    else
>       echo $str >>nomefile
>    fi
> done


[pier@mordor /tmp]$ cat TEST 
#commento1                                                                      linea 1
linea 2
#commento#                                                                      

[pier@mordor /tmp]$ cat TEST | sed '/linea 1/{
> N
> s/\n/\\n/
> }'
#commento1                                                                      linea 1\nlinea 2
#commento#                                                                      

-- 
Pierluigi De Rosa (thorin@durin.khazad-dum.net).
<<      LINUX: the choice of a GNU generation     >>
<<   For my real address... ask the Balrog.       >>
* Sostenete la Lega per la Soppressione dei Troll *


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