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QNX fullscreen Editor
qed [-br] [file [commands...]]
Neutrino
- -b
- Browse only — don't allow the user to write the file.
- -r
- Restricted. Don't give the user the ability to start a shell or
run other commands from the editor.
- file
- The name of the file to edit. There's no default; if the editor
is started without a file, one has to be specified
within the editor before the text may be saved.
- commands
- A list of editor commands to execute on startup.
The qed utility is a fullscreen editor that's been
shipped with QNX since the early days of the QNX 2 operating system.
It has been ported to QNX Neutrino for the convenience of the many people who
have become accustomed to it. However, it's no longer the preferred
editor in QNX Neutrino and its use is deprecated. The qed
editor is available only on the QNX OS, while other editors such as
vi
and emacs are more universally available.
If you enter this editor by accident, the best way to get out is
to press q Enter while the cursor is on the top
command line. Because it was designed for the console with full
PC keyboard capabilities, its use is more limited on terminals and
many terminfo entries don't describe the capabilities it requires
for such basic things as getting back to its command line.
For more information on qed, you'll find a
complete HTML manual
online.
|
This editor is provided “as is” and we don't encourage
you to use it. |
Edit the file myfile.c:
qed myfile.c
Edit the file myfile.c, moving to line 320 on startup:
qed myfile.c 320
- /usr/lib/ed.macros
- The qed utility uses internal macros for most of its
operations. These macros are defined in this file.
- /usr/lib/box.macros
- This file contains a set of macros for box-drawing within qed
using the PC character set line-drawing characters. This file is
optional and might not be found on your system.
- 0
- Success
- > 0
- An error occurred.
ed,
elvis,
ped,
vi
Using Editors
in the Neutrino User's Guide
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