@cindex repeating command sequences
@kindex C-o @r{(operate-and-get-next)}
The @kbd{C-o} binding is useful for repeating a complex sequence of
-commands. This command accepts the current line, like @kbd{RET}, and
+commands. This command accepts the current line, like @key{RET}, and
then fetches the next line relative to the current line from the history
for editing.
@cindex interrupting remote programs
@cindex remote programs, interrupting
Whenever @value{GDBN} is waiting for the remote program, if you type the
-interrupt character (often @key{C-C}), @value{GDBN} attempts to stop the
+interrupt character (often @kbd{C-c}), @value{GDBN} attempts to stop the
program. This may or may not succeed, depending in part on the hardware
and the serial drivers the remote system uses. If you type the
interrupt character once again, @value{GDBN} displays this prompt:
@cindex BREAK signal instead of Ctrl-C
@anchor{set remotebreak}
If set to on, @value{GDBN} sends a @code{BREAK} signal to the remote
-when you press the @key{Ctrl-C} key to interrupt the program running
+when you type @kbd{C-c} to interrupt the program running
on the remote. If set to off, @value{GDBN} sends the @samp{Ctrl-C}
character instead. The default is off, since most remote systems
expect to see @samp{Ctrl-C} as the interrupt signal.
Use the @sc{reset} button on the development board
@itemize @bullet
@item
-to interrupt your program (don't use @kbd{ctl-C} on the DOS host---it has
+to interrupt your program (don't use @kbd{C-c} on the DOS host---it has
no way to pass an interrupt signal to the development board); and
@item
Connect the controlling terminal to the STDBUG command monitor. When
you are done interacting with STDBUG, typing either of two character
sequences gets you back to the @value{GDBN} command prompt:
-@kbd{@key{RET}~.} (Return, followed by tilde and period) or
-@kbd{@key{RET}~@key{C-d}} (Return, followed by tilde and control-D).
+@kbd{@key{RET} ~ .} (Return, followed by tilde and period) or
+@kbd{@key{RET} ~ C-d} (Return, followed by tilde and control-D).
@end table
@node Z8000
for scrolling. This means they are available for readline when the
active window is the command window. When the command window
does not have the focus, it is necessary to use other readline
-key bindings such as @key{C-p}, @key{C-n}, @key{C-b} and @key{C-f}.
+key bindings such as @kbd{C-p}, @kbd{C-n}, @kbd{C-b} and @kbd{C-f}.
@node TUI Single Key Mode
@section TUI Single Key Mode
it is possible to type most @value{GDBN} commands without interaction
with the TUI @emph{SingleKey} mode. Once the command is entered the TUI
@emph{SingleKey} mode is restored. The only way to permanently leave
-this mode is by hitting @key{q} or @samp{@key{C-x} @key{s}}.
+this mode is by typing @kbd{q} or @kbd{C-x s}.
@node TUI Commands
@item refresh
@kindex refresh
-Refresh the screen. This is similar to using @key{C-L} key.
+Refresh the screen. This is similar to typing @kbd{C-L}.
@item tui reg float
@kindex tui reg
@value{GDBN} @code{down} command.
@end table
-In any source file, the Emacs command @kbd{C-x SPC} (@code{gud-break})
+In any source file, the Emacs command @kbd{C-x @key{SPC}} (@code{gud-break})
tells @value{GDBN} to set a breakpoint on the source line point is on.
If you type @kbd{M-x speedbar}, then Emacs displays a separate frame which
@itemize @bullet
@item
-The user presses @kbd{Ctrl-C}. The behaviour is as explained above, and the
+The user types @kbd{C-c}. The behaviour is as explained above, and the
@code{read}
system call is treated as finished.
@item
-The user presses @kbd{Enter}. This is treated as end of input with a trailing
+The user presses @key{RET}. This is treated as end of input with a trailing
newline.
@item
-The user presses @kbd{Ctrl-D}. This is treated as end of input. No trailing
+The user types @kbd{C-d}. This is treated as end of input. No trailing
character (neither newline nor Ctrl-D) is appended to the input.
@end itemize
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