CTRL key related shortcut keys:
Ctrl + A-jump to the start of the line
Ctrl + B-move back a char
Ctrl + c-terminate the command//use the most?
Ctrl + D-delete from under the cursor
Ctrl + E-jump to the end of the line
Ctrl + f-move forward a char
Ctrl + K-delete to EOL
Ctrl + l-clear The screen//clear, similar to the clear command
Ctrl + R-search The history backwards//Find historical command
Ctrl + R-search The backwards with multi occurrence
Ctrl + u-delete Backward from cursor//password input error when it is more useful
Ctrl + xx-move between EOL and current cursor position
Ctrl + x @-Show possible hostname completions
Ctrl + z-suspend/stop the command
Add:
Ctrl + H-delete the current character
Ctrl + W-delete the last word entered
ALT key related shortcut keys:
Seldom used in peacetime. Some conflicts with remote login tools.
Alt + <-Move to the first
Alt + >-Move to the last line in the
Alt +? -Show Current Completion list
ALT + *-Insert all possible completions
ALT +/-attempt to complete filename
Alt +. -Yank last argument to previous command
Alt + b-move Backward
Alt + C-capitalize The word
Alt + D-delete Word
Alt + F-move Forward
Alt + l-make Word lowercase
Alt + N-search The history forwards Non-incremental
Alt + P-search The history backwards Non-incremental
ALT + r-recall Command
Alt + t-move words around
ALT + u-make Word uppercase
Alt + back-space-delete Backward from cursor
LInux Shell shortcut keys