On Tuesday 16 October 2007 09:40:46 MOROIANU Dragos wrote:
> Salut,
> Am un sir de caractere ca cel de mai jos din care
> vreau sa sterg "\par". De ce trebuie sa pun "\\\\par"?
> De ce nu merge doar cu "\\par"?
>
> 324/324_A_2> echo
> "******************************************\par" | sed
> s/\par//
> ******************************************\
> 324/324_A_2> echo
> "******************************************\par" | sed
> s/\\par//
> ******************************************\
> 324/324_A_2> echo
> "******************************************\par" | sed
> s/\\\par//
> ******************************************\
> 324/324_A_2> echo
> "******************************************\par" | sed
> s/\\\\par//
> ******************************************
Din cauza de "man bash /QUOTING":
$ echo "***\par" | sed -e s#\\par##
***\
$ echo "***\par" | sed -e "s#\\\par##"
***
$ echo "***\par" | sed -e 's#\\par##'
***
Mihai
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