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The following is a partial list of key combinations you will find helpful in
controlling screen output. For more information on terminal keyboard
combinations, see the documentation for your UNIX operating system.
Control Key Descriptions
- Ctrl c – Cancels a program or an executing UNIX
command.
- Ctrl o – Suppresses screen output without stopping the
program.
- Ctrl z – Suspends a job. Entering % fg
%job_number brings the suspended job to the foreground where you can
work with it again (for example, % fg %6). If you cannot
remember what programs you suspended, enter % jobs to list the
jobs and job numbers.
- Ctrl s – Stops screen output from scrolling off the
screen.
- Ctrl q – Resumes screen output that has been stopped by
Ctrls.
- Ctrl u – Deletes text from the cursor to the beginning of
a line.
- Ctrl r – Refreshes the line while entering a command.
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