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Full Discussion: Variable name change in a loop
Top Forums Shell Programming and Scripting Variable name change in a loop Post 302437042 by fubaya on Tuesday 13th of July 2010 09:43:32 PM
Old 07-13-2010
"$I" is just the filenames so this is actually being piped to bc:
Code:
UL_LAT+/60+/3600

which is why reading down the right side of the errors gives you the filenames, minus the A, which it can apparently calculate. Learn something new every day.

Try this. It may not be the best approach but see if it works then we can go from there:
Code:
for I in $(cat UL_LAT UR_LAT LR_LAT LL_LAT UL_LON UR_LON LR_LON LL_LON)

 

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LEARN ABOUT SUSE

ttk_frame

ttk::frame(n)							 Tk Themed Widget						     ttk::frame(n)

__________________________________________________________________________________________________________________________________________________

NAME

       ttk::frame - Simple container widget

SYNOPSIS

       ttk::frame pathName ?options?
_________________________________________________________________

DESCRIPTION

       A ttk::frame widget is a container, used to group other widgets together.

STANDARD OPTIONS

       -class		     -cursor		  -takefocus
       -style

       See the ttk_widget manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS
       [-borderwidth borderWidth]  The desired width of the widget border.  Defaults to 0.  [-relief relief] One of the standard Tk border styles:
       flat, groove, raised, ridge, solid, or sunken.  Defaults to flat.  [-padding padding] Additional padding  to  include  inside  the  border.
       [-width width]  If specified, the widget's requested width in pixels.  [-height height] If specified, the widget's requested height in pix-
       els.

WIDGET COMMAND

       Supports the standard widget commands configure, cget, identify, instate, and state; see ttk::widget(n).

NOTES

       Note that if the pack, grid, or other geometry managers are used to manage the children of the frame, by the GM's requested size will  nor-
       mally take precedence over the frame widget's -width and -height options.  pack propagate and grid propagate can be used to change this.

SEE ALSO

       ttk::widget(n), ttk::labelframe(n), frame(n)

KEYWORDS

       widget, frame, container

Tk									8.5							     ttk::frame(n)
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