[cs631apue] -w Rawprint
Jan Schaumann
jschauma at stevens.edu
Sun Oct 13 15:37:59 EDT 2013
Tejas Nadkarni <tnadkarn at stevens.edu> wrote:
> Also for the -w flag, are we just forcing print of the non-printable
> characters in the path.
>
> i.e. if -q is selected it replaces non printable characters with '?' but if
> -w is selected it just forces them to be printed out based on isprint().
If '-w' is selected, the program will not check whether or not the
character is printable, it will simply print it.
By default your 'ls -q' should give the same output as (on linux-lab.stevens.edu):
/bin/ls ~jschauma/tmp/
while your 'ls -w' should produce the same as:
/bin/ls ~jschauma/tmp | cat
-Jan
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