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Full Discussion: Bash Passing An Array
Top Forums Shell Programming and Scripting Bash Passing An Array Post 302691499 by brsett on Friday 24th of August 2012 04:13:14 PM
Old 08-24-2012
Bash Passing An Array
Good grief so this should be easy. Passing an array as an argument to a function. Here is the sample code:

Code:
#/bin/bash

function foo {

  local p1=${1}
  local p2=(${2})
  local p3=${3}

  echo p1 is $p1
  echo p2 is $p2
  echo p3 is $p3

}

d1=data1
d2=data2
a=(bat bar baz)

foo "${d1}" "${a[@]}" "${d2}"

Obviously, it prints
data1
bat
bar

And what I want is:
data1
bat
data2

I would take
data1
bat bar baz
data2

As that would still be workable. I'm simply trying to stuff the array into the second argument somehow that isn't nasty and hard to understand. Obviously in the real example, there are multiple arrays being passed, so playing with the tokens isn't a great solution for me.
 

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LEARN ABOUT OSF1

xmscrollvisible

XmScrollVisible(3X)													       XmScrollVisible(3X)

NAME

       XmScrollVisible - A ScrolledWindow function that makes an invisible descendant of a ScrolledWindow work area visible

SYNOPSIS

       #include <Xm/ScrolledW.h>

       void XmScrollVisible (scrollw_widget, widget, left_right_margin, top_bottom_margin)
	       Widget scrollw_widget;
	       Widget widget;
	       Dimension left_right_margin;
	       Dimension top_bottom_margin;

DESCRIPTION

       XmScrollVisible	makes  an  obscured or partially obscured widget or gadget descendant of a ScrolledWindow work area visible.  The function
       repositions the work area and sets the specified margins between the widget and the nearest viewport boundary.  The widget's location rela-
       tive to the viewport determines whether one or both of the margins must be adjusted.  This function requires that the XmNscrollingPolicy of
       the ScrolledWindow widget be set to XmAUTOMATIC.  Specifies the ID of the ScrolledWindow widget whose work area window contains an obscured
       descendant.   Specifies	the  ID of the widget to be made visible.  Specifies the margin to establish between the left or right edge of the
       widget and the associated edge of the viewport. This margin is established only if the widget must be moved horizontally to make  it  visi-
       ble.   Specifies  the margin to establish between the top or bottom edge of the widget and the associated edge of the viewport. This margin
       is established only if the widget must be moved vertically to make it visible.

       For a complete definition of ScrolledWindow and its associated resources, see XmScrolledWindow(3X).

SEE ALSO

       XmScrolledWindow(3X)

															       XmScrollVisible(3X)
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