On 02Jun2010 09:19, cliff here <c4ifford@xxxxxxxxx> wrote:
| basically it takes stdout and you pipe to stdin ... but it basically handles
| each argument one at a time instead of in a batch.
|
| find /tmp -name core -type f -print | xargs /bin/rm -f
The OP was wanting:
mv files... target-dir
xargs puts the filenames at the _end_ of the command line, and thus
doesn't play nice. We can leave aside the horrible quoting problems it
has, since he can get away with find's -print0 predicate and xargs' -0
option.
Probably the easiest fix is a small wrapper script for mv which mangles
the line to work around xargs, eg a script called "move-to.sh" thus:
#!/bin/sh
target=$1
shift
exec mv -- ${1+"$@"} "$target/."
and then call:
find . -type f -print0 | xargs -0 sh move-to.sh the-target-dir
and he would be away. Unless he has a directory tree structure to
preserve, in which case more work is needed.
And BTW, try to lose the horrible habit of using the -f option to rm; it
is usually not needed. I know that many distros ship with "rm" aliases
to "rm -i", which teaches people to reach automatically for -f to avoid
much pain, but it is better to get rid of the alias, not to turn off all
the sanity checks by habit. (And in a script the aliases are not in
play, so you don't need -f there unless you really do not want to notice
when you issue lots of totally bogus rm commands.)
Cheers,
--
Cameron Simpson <cs@xxxxxxxxxx> DoD#743
http://www.cskk.ezoshosting.com/cs/
The ZZR-1100 is not the bike for me, but the day they invent "nerf" roads
and ban radars I'll be the first in line......AMCN
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