Can you use this: http://www.jsoftware.com/jwiki/NYCJUG/2009-09-08?highlight=%28walkDir%29#General_Walk_Tree?
It's an adverb that applies its verb to each level of a tree; it works by first building the tree, then traversing it. Doing in in two steps like this simplifies implementation of a flag to walk the tree breadth- or depth- first. On Tue, Nov 26, 2013 at 1:02 PM, Joe Bogner <[email protected]> wrote: > How about just > > find . | xargs md5sum > > Works on cygwin, linux and I assume mac > > > > On Tue, Nov 26, 2013 at 12:59 PM, Björn Helgason <[email protected]> wrote: > > I used some years ago a utility called treesize. > > > > It was very useful. > > On Nov 26, 2013 5:54 PM, "John Baker" <[email protected]> wrote: > > > >> I'm looking for a portable nonGUI utility that will traverse entire > >> directories like dirtree and compute hashes (MD5, SHA1) on the contents > of > >> the files. It would be nice if the same tool worked on the three major J > >> platforms, win, mac, linux. The tool must scale to directories > containing > >> 100,000 files. > >> > >> Any suggestions? > >> > >> -- > >> John D. Baker > >> ---------------------------------------------------------------------- > >> For information about J forums see http://www.jsoftware.com/forums.htm > >> > > ---------------------------------------------------------------------- > > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > -- Devon McCormick, CFA ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
