The line editor in shells and other command line programs

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5
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1answer
124 views

How to stop bash editing the history when I reuse and modify an entry?

Some instances of bash change the command history when you re-use and edit a previous command, others apparently don't. I've been searching and searching but can't find anything that says how to ...
2
votes
1answer
86 views

Why does tmux fail to “scroll” when entering a command that exceeds one line? (OSX Terminal.app)

When I use tmux and enter a command that exceeds the line, it fails to redraw the previous line. It simply clears the current line and I can't see what I just wrote. It does only redraw the first ...
1
vote
1answer
50 views

Enable cursor keys in python shell over ssh

I run OpenElec on a Pi. I can ssh to the Pi and open a python shell. How do I enable the cursor keys to work like up getting to last command in the python shell, like it does on my Ubuntu box. Now ...
1
vote
1answer
134 views

Simulating READLINE_LINE in Bash < 4.0

I am trying to make some of my code bash 3.X compatible and I have a key-binding that utilizes READLINE_LINE inside its callback function. 3.0 versions of Bash don't supply the READLINE_LINE, so I ...
2
votes
0answers
32 views

Why does select-word-style stop me from using backward-kill-word for leading whitespace?

If I have just some whitespace at be beginning of my zsh prompt, I can usually ^W (backward-kill-word) it away. However, as soon as I load select-word-style - even if I don't select any special style ...
2
votes
0answers
288 views

Tcsh: Searching history using Ctrl-P and Ctrl-N

What are the equivalent functions in tcsh for the following zsh functions? up-line-or-history history-beginning-search-backward down-line-or-history history-beginning-search-forward I have the ...