What is the point of Ctrl-S? - Unix & Linux Stack Exchange
This leaves Ctrl-S free for use as the escape character for screen, with this in my .screenrc: escape ^Ss. Which in turn means that I can use the standard readline shortcut Ctrl-A for "beginning of line" (matched with Ctrl-E for "end of line", and less fragile to terminal emulation than Home and End).
How to unfreeze after accidentally pressing Ctrl-S in a terminal?
But four were defined explicitly for controlling the terminal device itself (DC1 to DC4 aka Ctrl+Q, Ctrl+R, Ctrl+S and Ctrl+T). My best guess is that some engineer thought that (as mnemonics go), "S" for "Stop" and "Q" for "Continue" weren't too bad, and assigned DC3 to mean "please stop sending" and DC1 to mean "ok, continue sending now".
Ctrl-s hangs the terminal emulator? - Unix & Linux Stack Exchange
Note: CTRL-S does not work on all terminals and might block further input, use CTRL-Q to get going again. and using CTRL-S indeed hangs my vim. I was thinking that it was vims fault, since there was no problem when I used C-s/C-x C-s in emacs nox. However, just now, when I was reading a man page and pressed Ctrl-s, it hung man as well (less was ...
bash - terminal Ctrl+s versus Ctrl+z - Unix & Linux Stack Exchange
2018年3月30日 · Ctrl+s stops output to the screen (and Ctrl+q resumes output to screen), whereas Ctrl+z suspends the process and I'm back to a PS1 prompt. My question is, does Ctrl+s keep the command running? During the aforementioned tar command, I would highlight the last file TARred let it sit for a few minutes, Ctrl+q, and the next files appeared to be in ...
How to permanently disable Ctrl-s in terminal?
2016年12月26日 · From here I understand that to disable Ctrl+S the stty -ixon command can be used and it works, but as soon as I close the terminal and open another I have to re-enter the command. To permanently disable Ctrl+S I have made a startup.sh that contains the stty -ixon command and run it with crontab at @reboot but it does not work.
What is grabbing my Ctrl+s key? - Unix & Linux Stack Exchange
The Ctrl+s sequence generates both a "FocusOut" and "FocusIn" which is the core problem. This indicates that some process is grabbing the sequence, possible the KDE window manager. However, I cannot for my life identify what process is grabbing the key.
How to disable Ctrl+S in terminal applications started from file ...
2021年9月27日 · I've successfully disabled Ctrl+S in terminal using instructions here. However, if I launch a terminal programs (namely terminal vim) from "outside the terminal", Ctrl+S still freezes the screen. What I mean by "outside the terminal": Using a keyboard shortcut to run something like kitty -e vim to open vim in terminal
Effect of Ctrl-S / XOFF on process - Unix & Linux Stack Exchange
2020年9月23日 · Typing the VSTOP (Ctrl-S) or VSTART (Ctrl-Q) characters does NOT send any signal to the process running in the terminal. It's very easy to check that; open two terminals: in the first enter. tail -f /tmp/file and in the second. cat > /tmp/file Now, in the second terminal type Ctrl-S, then keep blindly typing lines followed by Enter.
Configure shortcut on Vim to save file - Unix & Linux Stack Exchange
2017年2月18日 · To expound on @muru's caveat about ctrl+s being trapped by the terminal: By default, a number of terminal-clients (including Cygwin) bind ctrl+s to the freeze output signal, which affects a number of commands such as scp, and incidentally prevents the keypress from being assigned to other things, since the console grabs it before it reaches vim or other …
Vim freezes after Ctrl-S - Unix & Linux Stack Exchange
2019年9月28日 · It's using the same configuration but Ctrl + s freezes the editor and Ctrl + q is required to unfreeze it. I'm using Simple Terminal and it does not freeze for Ctrl + s . NVIM v0.4.2 VIM - Vi IMproved 8.1