On Tue, 08 Feb 2011 13:51:54 +0100, Petter Gustad wrote: > Xah Lee <xah...@gmail.com> writes: > >> problem with find xargs is that they spawn grep for each file, which >> becomes too slow to be usable. > > find . -maxdepth 2 -name '*.html -print0 | xargs -0 grep whatever > > will call grep with a list of filenames given by find, only a single > grep process will run. > > //Petter
This is getting off-topic for the listed newsgroups and into comp.unix.shell (although the question was originally posed in a MS windows context). The 'modern' way to do this is find . -maxdepth 2 -name '*.html' -exec grep whatever {} + The key thing which makes this 'modern' is the '+' at the end of the command, rather than '\;'. This causes find to execute the grep once per group of files, rather than once per file. -- http://mail.python.org/mailman/listinfo/python-list