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Re: [linux_var] bash capitolo 2
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- Subject: Re: [linux_var] bash capitolo 2
- From: Gianluca Zoni <zoninoz@inventati.org>
- Date: Tue, 16 Jul 2013 18:04:51 +0200
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On 160713, 16:59, Cristian Gaiatto wrote:
>
> Provato tutte le alternative senza risultato, poi ho provato a riscrivere il contenuto di "$nomefile" in un nuovo file e funziona.
> Quindi il problema nasce del file che tra l'altro viene scritto dal controllo di una macchina utensile e che pensavo fosse un normale file di testo.
se lo vedi corretto con cat
allora è un file di testo ma con dei caratteri di fine riga aggiuntivi che non vengono tolti da sed: per esempio il carattere usato da windows e da molti programmi...
se fai:
cat "$nomefile" |hd
e con quello di testo che funziona, dovresti vedere delle differenze, forse
in questo momento non mi viene in mente come fare, ma c'è un metodo semplice per convertire il file o per togliere quel carattere "alieno" (prova a cercare nel web riferendoti alla bash e al carattere di fine riga di windows, per convertire file di testo di windows o per eliminare quel carattere, appena trovo un po' di tempo ci provo anch'io...)
--
Z O N I N O Z
Gianluca Zoni
zoninoz@inventati.org
http://inventati.org/zoninoz
http://savannah.gnu.org/users/zoninoz
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