-i, --inode print the index number of each file
-h, --human-readable with -l, print sizes in human readable format
(e.g., 1K 234M 2G)
-a, --all do not ignore entries starting with .
cp /etc/grup.conf /tmp
还可以更改文件名
-i, --inode print the index number of each file
-h, --human-readable with -l, print sizes in human readable format
(e.g., 1K 234M 2G)
-a, --all do not ignore entries starting with .
cp /etc/grup.conf /tmp
还可以更改文件名