cp command

[snowsmart]

I want to copy files from A dir to B Dir, but I only need copy the ones that does not exist in the B dir.

Please help

thanks

 

[dandan123]

use rysync..u can download it from sunfreeware.com

 

[sbrews]

Assuming you dont have 100s of files to move, this will do the trick:

cd /location/A
for foo in `ls`
do
  if [ ! -e /location/B/$foo ]
  then
    cp /location/A/$foo /location/B/
  fi
done

 

[snowsmart]

Thank you so much!