QNX RTOS v4 Knowledge Base
QNX RTOS v4 Knowledge Base
| Title |
Clearing the screen in QNX4 |
| Ref. No. |
QNX.000009418 |
| Category(ies) |
Development |
| Issue |
We are using QNX4, and Watcom C 10.6. We want to clear the text screen using code. How do we do that?
|
| Solution |
It is not hard to clear the screen, just hard to find how to do it.
An example on how to do it from C code is:
---
#include <stdio.c>
void main() { printf("f");return; }
---
If you want to clear the screen from the command line it is just a simple line:
echo "f"
You can easily alias this so you can use it like a command:
alias clrscr='echo"f"'
See Also: printf() in Watcom C Library - N to Z
sh in QNX OS Utilities - N to Z |
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