[cs631apue] Midterm Question
jphillip
jphillip at stevens.edu
Thu Sep 20 20:55:27 EDT 2012
Another Midterm Question: Does it matter whether we traverse and
output the directory tree in a breadth-first or depth-first manner?
On Thu, 20 Sep 2012 16:59:34 -0400, tparisi wrote:
> Hi,
> I was wondering why the -d and -R flags aren't listed as conflicting.
> The -d flag says that Directories are listed as plain files and not
> recursively searched. The -R flag is for recursively searching the
> subdirectories. The real "ls" command has -d on by default. Should
> we follow the real "ls" or is there another guideline to follow?
> Basically, I am asking whether the -d flag is on by default or if the
> -R flag is on by default.
> Thanks,
> Tom
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