On Jul 31, 2010, at 9:11, listofx <listofx在gmail.com> wrote: >> >> xiang在xiang-laptop:~$ echo "eclipse eclipse-jdt" |xargs -d' ' -I{} >> echo "{} hold" >> eclipse hold >> eclipse-jdt >> hold > > 为什么上面的输出eclips-jdt与hold分作了两行?(这不是我想要的结果) > echo -n "blah blah blah" -- Jimmy Xu