CTRL common key combinations under Linux

Using the CTRL key combination in Linux command mode makes it easier to operate.

CTRL + K--cuts the cursor and the contents behind it;

CTRL + U--cut the contents before the cursor;

Ctrl + Y--paste the two commands at the cursor, paste the same way and be cut the same way;

CTRL + C--end a running program or command;

CTRL + D--Ends the current command window;

CTRL + R--Enter keywords to pop up once used commands;

CTRL + L--clear screen; (same as clear effect)

CTRL + A--the cursor switches to the beginning of the line;

CTRL + E--the cursor switches to the end of the line.

CTRL common key combinations under Linux