$ find . -maxdepth 1 -type f |head -1000|xargs cp -t "$destdir"
参考: https://unix.stackexchange.com/questions/29214/copy-first-n-files-in-a-different-directory
linux copy certain number of files
$ find . -maxdepth 1 -type f |head -1000|xargs cp -t "$destdir"
参考: https://unix.stackexchange.com/questions/29214/copy-first-n-files-in-a-different-directory
linux copy certain number of files