Need to redirect the output of a command in realtime to a second command. Command-A executes a remote shell to another host, and outputs its results. Command-B displays a "dialog" with the outputs of Command-A.
Command-A Output:
Updating FileA
Updating FileB
Updating FileC
etc
It takes about a minute for the whole output to finish.
I've tried:
This actually prints out the dialog, but with all the output at once. I need something that will redirect the output in realtime. So I tried:
with no luck until now.
Can anyone give me a hint how to resolve this?
Last edited by pludi; 12-18-2009 at 03:52 AM..
Reason: code tags, please...
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Discussion started by: sand1234
2 Replies
LEARN ABOUT OSX
do_dialog
do_dialog(3alleg4) Allegro manual do_dialog(3alleg4)NAME
do_dialog - Basic dialog manager function. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
int do_dialog(DIALOG *dialog, int focus_obj);
DESCRIPTION
The basic dialog manager function. This displays a dialog (an array of dialog objects, terminated by one with a NULL dialog procedure), and
sets the input focus to the focus_obj (-1 if you don't want anything to have the focus). It interprets user input and dispatches messages
as they are required, until one of the dialog procedures tells it to close the dialog, at which point it returns the index of the object
that caused it to exit, or until ESC is pressed, at which point it returns -1.
SEE ALSO popup_dialog(3alleg4), init_dialog(3alleg4), centre_dialog(3alleg4), set_dialog_color(3alleg4), find_dialog_focus(3alleg4), excus-
tom(3alleg4), exgui(3alleg4), exrgbhsv(3alleg4)Allegro version 4.4.2 do_dialog(3alleg4)