Registers
You can temporarily store away text or information in registers. Each register has a single character label denoted here by <r>.
C-x / <r> | to save position in register |
C-x j <r> | to go to position saved in <r> |
C-x x <r> | to save region |
C-x g <r> | to get region saved in <r> |
C-x r <r> | to save rectangle |
C-x g <r> | to get rectangle (if one was saved in <r>) |
Use M-x view-register to see what a register contains.