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Full Discussion: top command line utility
Top Forums Programming top command line utility Post 302146447 by cassj on Tuesday 20th of November 2007 02:25:58 PM
Old 11-20-2007
This worked for me to get a top snapshot (I'm running bash in Ubuntu 7.10):

top -b -n 1 > ~/Desktop/top.txt


I did a man top to find out that:

-b : Batch mode operation
Starts top in ’Batch mode’, which could be useful for sending output from top to other programs or
to a file. In this mode, top will not accept input and runs until the iterations limit you’ve set
with the ’-n’ command-line option or until killed.

-n : Number of iterations limit as: -n number
Specifies the maximum number of iterations, or frames, top should produce before ending.
 

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Tk_MoveToplevelWindow(3)				       Tk Library Procedures					  Tk_MoveToplevelWindow(3)

__________________________________________________________________________________________________________________________________________________

NAME
Tk_MoveToplevelWindow - Adjust the position of a top-level window SYNOPSIS
#include <tk.h> Tk_MoveToplevelWindow(tkwin, x, y) ARGUMENTS
Tk_Window tkwin (in) Token for top-level window to move. int x (in) New x-coordinate for the top-left pixel of tkwin's border, or the top-left pixel of the decorative border supplied for tkwin by the window manager, if there is one. int y (in) New y-coordinate for the top-left pixel of tkwin's border, or the top-left pixel of the decorative border supplied for tkwin by the window manager, if there is one. _________________________________________________________________ DESCRIPTION
In general, a window should never set its own position; this should be done only by the geometry manger that is responsible for the win- dow. For top-level windows the window manager is effectively the geometry manager; Tk provides interface code between the application and the window manager to convey the application's desires to the geometry manager. The desired size for a top-level window is conveyed using the usual Tk_GeometryRequest mechanism. The procedure Tk_MoveToplevelWindow may be used by an application to request a particular position for a top-level window; this procedure is similar in function to the wm geometry Tcl command except that negative offsets cannot be speci- fied. It is invoked by widgets such as menus that want to appear at a particular place on the screen. When Tk_MoveToplevelWindow is called it does not immediately pass on the new desired location to the window manager; it defers this action until all other outstanding work has been completed, using the Tk_DoWhenIdle mechanism. KEYWORDS
position, top-level window, window manager Tk Tk_MoveToplevelWindow(3)
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