Environment settings for the terminal of the Bash shell usage environment: stty

Environment settings for the terminal of the Bash shell usage environment: stty Environment settings for the terminal of the Bash shell usage environment: stty

• STTY-A Lists all the current stty parameters to
• INTR: Sending an interrupt signal to a running program
• Quit: Send an exit signal to a running program
• Erase: Delete characters forward
• Kill: Delete the text on the command line
• EOF: End of file, input end
• Start: Restart the paused output
• Stop: Stop the current output
• Susp: Send a terminal stop signal to a running program
• Rprnt: Prompt used history command when entering command
• Werase: Delete the last word of the command line
  

^ can be understood as the CTRL key, so intr shortcut keys are CTRL + C

For example, press the Ctrl+r

This is the reverse Search History command, press S

Automatically find the command you just entered ssty -a , enter

Run command
As !s is the case, press ENTER to execute the most recently executed command starting with S

For Ctrl+u (Kill) is to delete the entire line of command, Ctrl+w (werase) is to delete the most recent command
For example, enter

Press the Ctrl+u

If you press the CTRL+W

Environment settings for the terminal of the Bash shell usage environment: stty