EX294: module 'file systems'

0 file - Manage files and file properties

• Recursively create directories (mkdir -p /dir1/dir2/ )
• Create an empty file (touch /dir1/dir2/f1 )
• Recursively delete directories (rm -r /dir1)
• Delete a file (rm f1)
• Change ownership (chown)
• Change permissions (chmod)

1 stat - Retrieve file or file system status

• get properties of a file/dir. (ls -l)

2 copy - Copy files to remote locations

• Copy files from the control node to managed nodes (scp -r local_path  remote_node:/path)
• Write to a file with option content ( echo hello > file)

3 fetch - Fetch files from remote nodes

• As multiple managed nodes' files fetched, they are saved under separated directories.

4 acl - Set and retrieve file ACL information

• Set ACL (setfacl)
• Get ACL (getfacl)