Full Discussion: Basic arithmetic operation with awk?
Basic arithmetic operation with awk? Post 302962836 by beca123456 on Friday 18th of December 2015 10:54:20 PM
No, it has been a long time I left school (I should have probably taken more programming classes though).

Long story short. I have a string like this:
Which actually defines 3 numbers (written in the usual format below):
I am trying to get the result of the sum of these numbers:
(+1) + (+2) + (-1)
Which is equal to:
1+2-1=2

The + or - signs are actually not operators. They tell you if the number before the sign is positive or negative.

Another example:
Should returns:
Because:
(+10) + (-12) + (+8) + (+4)
= 10 - 12 + 8 + 4
=10

I recognize this format is pretty unusual.

Last edited by beca123456; 12-19-2015 at 01:32 AM..
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```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:
[-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.

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

KEYWORDS
widget, frame, container

Tk									8.5							     ttk::frame(n)```

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