hadoop hdfs command encyclopedia

Option name	Use format	meaning
-ls	-ls <path>	View the current directory structure of the specified path
-lsr	-lsr <path>	Recursively view the directory structure of the specified path
-of	-du <path>	Count the size of the file in the directory
-So	-dus <path>	File (folder) size in summary statistics directory
-count	-count [-q] <path>	Count the number of files (folders)
-mv	-mv <source path> <destination path>	mobile
-cp	-cp <source path> <destination path>	copy
-rm	-rm [-skipTrash] <path>	Delete file/blank folder
-rmr	-rmr [-skipTrash] <path>	Recursive delete
-put	-put <multiple files on linux> <hdfs path>	upload files
-copyFromLocal	-copyFromLocal <multiple files on linux> <hdfs path>	Copy from local
-moveFromLocal	-moveFromLocal <multiple files on linux> <hdfs path>	Move from local
-getmerge	-getmerge <source path> <linux path>	Merge to local
-cat	-cat <hdfs path>	View file content
-text	-text <hdfs path>	View file content
-copyToLocal	-copyToLocal [-ignoreCrc] [-crc] [hdfs source path] [linux destination path]	Copy from local
-moveToLocal	-moveToLocal [-crc] <hdfs source path> <linux destination path>	Move from local
-mkdir	-mkdir <hdfs path>	Create a blank folder
-setrep	-setrep [-R] [-w] <number of copies> <path>	Modify the number of copies
-touch	-touchz <file path>	Create blank file
-stat	-stat [format] <path>	Show file statistics
-tail	-tail [-f] <file>	View the information at the end of the file
-chmod	-chmod [-R] <permission mode> [path]	Modify permissions
-chown	-chown [-R] [owner][:[group]] path	Modify owner
-chgrp	-chgrp [-R] The path of the group name	Modify group
-help	-help [command option]	help