![]() Likewise, when you delete text behind the cursor,Ĭharacters to the right of the cursor get `pulled back' to fill in theīlank space created by the removal of the text. To the right of the cursor get `pushed over' to make room for the text When you add text in the middle of a line, you will notice that characters Afterwards, you can move the cursor to the right That case, you can type C-b to move the cursor to the left, and thenĬorrect your mistake. Not notice your error until you have typed several other characters. Sometimes you may miss typing a character that you wanted to type, and If you mistype a character, you can use DEL toīack up, and delete the mistyped character. The typedĬharacter appears where the cursor was, and then the cursor moves one In order to enter characters into the line, simply type them. ![]() Readline Arguments: Giving numeric arguments to commands. #Gnu octave cursor edit how toReadline Killing Commands: How to delete text, and how to get it back!.Readline Movement Commands: Moving about the input line.Readline Bare Essentials: The least you need to know about Readline.Regardless of the location of the cursor within the line. You do not have to be at theĮnd of the line to press RETURN the entire line is accepted You move the cursor to the place that needs correction, and delete or Readline library gives you a set of commands for manipulating the textĪs you type it in, allowing you to just fix your typo, and not forcing Only to notice that the first word on the line is misspelled. Often during an interactive session you type in a long line of text, (see section Readline Init File, for more info). Stand for themselves when seen in this text, or in an init file In addition, several keys have their own names. The text M-C-k is read as `Meta-Control-k' and describes the If you do not have a meta key, the identical keystrokeĬan be generated by typing ESC first, and then typing k.Įither process is known as metafying the k key. Produced when the meta key (if you have one) is depressed, and the k The text M-k is read as `Meta-K' and describes the character Produced when the Control key is depressed and the k key is struck. The text C-k is read as `Control-K' and describes the character The following paragraphs describe the notation we use to represent Readline Vi Mode Introduction to Line Editing.Readline Init File: Customizing Readline from a user's view.Readline Interaction: The minimum set of commands for editing a line.Introduction and Notation: Notation used in this text.See section Reporting Bugs, for more information about how to report bugs. Relatively old and may not be entirely correct now. This text describes GNU's command line editing interface. Go to the first, previous, next, last section, table of contents.
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