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Top Forums Shell Programming and Scripting Need help on awk for printing the function name inside each function Post 303012059 by Sumanthsv on Monday 29th of January 2018 06:14:50 AM
Old 01-29-2018
Need help on awk for printing the function name inside each function

Hi,

I am having script which contains many functions. Need to print each function name at the starting of the function. Like below,

Code:
functionname()
{
echo "functionname"
commands....
}

I've tried like below,

Code:
func=`grep "()" scriptname | cut -d "(" -f1`
for i in $func
do
nawk -v var="$i" '1;/var/{c=2}c&&!--c{print "var"}' scriptname
done

But here am not able to get the expected output with "-v" option,Otherwise its working fine.

TIA
 

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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: 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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