Miscellaneous edit commands

The following edit commands are used commonly.

Item	Description
[`Count`]y`Motion`
y[`Count`]`Motion`	Yanks the current character up to and including the character marked by the cursor position specified by the `Motion` parameter and puts all of these characters into the delete buffer. The text and cursor are unchanged.
Y	Yanks from the current position to the end of the line. Equivalent to the y$ command.
u	Undoes the last text-modifying command.
U	Undoes all the text-modifying commands performed on the line.
[`Count`]v	Returns the command `fc -e ${VISUAL:-${EDITOR:-vi}}` `Count` in the input buffer. If the `Count` parameter is omitted, then the current line is used.
Ctrl-L	Line feeds and prints the current line. This command is effective only in control mode.
Ctrl-J	(New line) Executes the current line regardless of the mode.
Ctrl-M	(Return) Executes the current line regardless of the mode.
#	Sends the line after inserting a pound sign (`#`) in front of the line. Useful if you want to insert the current line in the history without executing it. If the command line contains a pipe or semicolon or newline character, then additional pound signs (`#`) will be inserted in front of each of these symbols. To delete all pound signs, retrieve the command line from history and enter another pound sign (`#`).
=	Lists the file names that match the current word as if an asterisk were appended to it.
@`Letter`	Searches the alias list for an alias named `_Letter`. If an alias of this name is defined, its value is placed into the input queue for processing.