Linux Common commands

Linux Common commands
PWD View the absolute path of the current working directory
Cat Input.txt Viewing the contents of a Input.txt file
LS displays all files and subdirectories in the current directory
RM Recommender-dm-1.0-snapshot-lib.jar Delete the Recommender-dm-1.0-snapshot-lib.jar file in the current directory
Cp/home/deploy/pctr/recommender-dm_fat.jar./Copy the Recommender-dm_fat.jar under the/home/deploy/pctr/directory to the current directory
Rm-rf 0000* forcibly Delete (without any hint) all files prefixed with 0000
RM-RF Delete folder Rm-r: Recursive down, regardless of how many levels of directory, and delete-F: Directly forcibly deleted, do not do any hint meaning
RZ uploading files from the client to the server (receive: Server received)
SZ download file from server (send: Server sent)