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Shell Programming and Scripting
read -p "prompt text" foo say "read: bad option(s)" in Bourne-Shell
Post 302281057 by wiseguy on Wednesday 28th of January 2009 05:59:33 AM
01-28-2009
yes, thats what I have now. But i want to get this later: "prompt: _"
("_" is the cursor
)
I have to do many inputs and I want to "save" lines - so i want to have mor space on the screen - do you now what I mean?
[EDIT]
Sorry - I now realized that you wrote "printf" instad of "echo"... thats a good idea ;-)
("_" is the cursor
)I have to do many inputs and I want to "save" lines - so i want to have mor space on the screen - do you now what I mean?
[EDIT]
Sorry - I now realized that you wrote "printf" instad of "echo"... thats a good idea ;-)
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LEARN ABOUT SUNOS
echo
echo(3XCURSES) X/Open Curses Library Functions echo(3XCURSES) NAME
echo, noecho - enable/disable terminal echo SYNOPSIS
cc [ flag... ] file... -I /usr/xpg4/include -L /usr/xpg4/lib -R /usr/xpg4/lib -lcurses [ library... ] c89 [ flag... ] file... -lcurses [ library... ] #include <curses.h> int echo(void); int noecho(void); DESCRIPTION
The echo() function enables Echo mode for the current screen. The noecho() function disables Echo mode for the current screen. Initially, curses software echo mode is enabled and hardware echo mode of the tty driver is disabled. The echo() and noecho() functions control soft- ware echo only. Hardware echo must remain disabled for the duration of the application, else the behavior is undefined. RETURN VALUES
Upon successful completion, these functions return OK. Otherwise, they return ERR. ERRORS
No errors are defined. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
getch(3XCURSES), getstr(3XCURSES), initscr(3XCURSES), libcurses(3XCURSES), scanw(3XCURSES), attributes(5), standards(5) SunOS 5.10 5 Jun 2002 echo(3XCURSES)