What Does Ctrl S Do in Linux?
Contents

You can freeze a terminal window on a Linux system by typing Ctrl+S (hold control key and press “s”). Think of the “s” as meaning “start the freeze”. If you continue typing commands after doing this, you won’t see the commands you type or the output you would expect to see.

How do you unfreeze a terminal in Linux?

The Unresponsive Terminal

  1. Press the RETURN key. …
  2. If you can type commands, but nothing happens when you press RETURN, try pressing LINE FEED or typing CTRL-J. …
  3. If your shell has job control (see Chapter 6), type CTRL-Z. …
  4. Use your interrupt key (found earlier in this chapter—typically DELETE or CTRL-C. …
  5. Type CTRL-Q.

What does control’s do in bash?

Controlling The Screen

Ctrl+S – pause all command output to the screen. If you have executed a command that produces verbose, long output, use this to pause the output scrolling down the screen. Ctrl+Q – resume output to the screen after pausing it with Ctrl+S.

Sophia Al-Mansoor

Sophia Al-Mansoor

Global Business & E-Commerce Reporter

Sophia analyzes international trade, startup ecosystems, retail transformation, and supply chain logistics for modern digital publications.

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