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Full Discussion: Help how to make awk array
Top Forums Shell Programming and Scripting Help how to make awk array Post 302930355 by dony71 on Friday 2nd of January 2015 02:53:21 PM
Old 01-02-2015
Help how to make awk array
Hi expert,
I'm newbie in awk programming and now I have difficulty how to make awk array in ash shell. I have code below.
As you know ash shell doesn't support array and I cannot install bash
in my embedded environment.
So in order this code to work in ash shell then all array needs to be converted
Problem now while creating array in ash shell :

Code:
   scene[$SCNCNT]=$(echo $line | awk '{ print $2 }')

and calling array in ash shell :

Code:
   echo "MSG~heyu $(echo ${scene[${phone#*~}]})" | tee -a $LOG
   $HEYU $(echo ${scene[${phone#*~}]})

Can somebody help me on this?

Code:
#!/bin/sh

HEYU=/usr/bin/heyu	      # Path to Heyu
SED=/usr/bin/sed
SORTAZ=0                      # If 0, will sort by house code.

get_scenes() {
   SCENES=$($HEYU show usersyns | grep "usersyn")
   if [ "$SORTAZ" -eq "1" ]
    then 
       SCENES=$(echo "$SCENES" | sort)
   fi
   IFS=$(echo -en "\n\b")
   for line in $SCENES
    do
       let SCNCNT=$SCNCNT+1
       scene[$SCNCNT]=$(echo $line | awk '{ print $2 }')
       echo -n "S: " >> $LOG
       echo $line | awk '{ print "SCENE~" $2 "~'$SCNCNT'" }' | sed 's/_/ /g' | \
       sed 's/.*/\L&/; s/[a-z]*/\u&/g' | tee -a $LOG
   done
   IFS=$ORIGIFS
}

set_scene() {
   echo -n "S: " >> $LOG
   echo "MSG~heyu $(echo ${scene[${phone#*~}]})" | tee -a $LOG
   $HEYU $(echo ${scene[${phone#*~}]})
   sleep 1
   get_updates "$DEVICES"
} 

get_scenes
set_scene

Last edited by Scrutinizer; 01-02-2015 at 04:06 PM.. Reason: additional code tags
 

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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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