BASIC COMMANDS IN LINUX

DATE to display date
CLEAR to clear previous used command
CAT> FILENAME to create a file
CAT FILENAME to view the file
SORT to arrange files
CP to copy a file
RM to delete file
MV to move or rename file
MKDIR to create directory
CD to change the path of directory
LS to display the contents of the directory
LS –L long list display
LS –A list hidden files
MAN help command
INFO help command
WHAT IS help command
--HELP help command
CAL calculator