[R] writing to the screen and extra "0"

[Rui Barradas]

Hello,

Try instead


list.files(pattern = "*")


Hope this helps,

Rui Barradas

Em 01-07-2013 19:23, Thomas Grzybowski escreveu:
>
> I am using the "write" function like so (R 3.0.1 on linux):
>
> "wrt" <-
> function()
> {
>      write(system("ls *"),file="")
> }
>
> When the files are listed to the screen with wrt(), there is a "0"
> character prepended to the output on the screen.  Worse, when I remove
> the 'file=""' argument to "write", a file named "data" is created in my
> default directory, with a zero in it.
>
> All I am trying to do is output the "ls" of files in my directory,
> without any extra characters or type-attribute information.  Thanks for
> your help!
>
> Thomas Grzybowski
>
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