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Top Forums Shell Programming and Scripting How to print out with equal spacing between columns? Post 303043186 by Scrutinizer on Monday 20th of January 2020 11:00:20 PM
Old 01-21-2020
Hi, there are some syntax errors in the sample code. Could you try this adaptation?
Code:
array=(1 2 3)  
test=(Boy Girl Dog)
x=0
while [ $x -lt 3 ]
do
  printf "%3s %-4s\n" "${array[x]}" "${test[x]}"
  x=$((x+1))
done

Code:
  1 Boy 
  2 Girl
  3 Dog

 

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Gtk2::Table(3)						User Contributed Perl Documentation					    Gtk2::Table(3)

NAME
Gtk2::Table HIERARCHY
Glib::Object +----Glib::InitiallyUnowned +----Gtk2::Object +----Gtk2::Widget +----Gtk2::Container +----Gtk2::Table INTERFACES
Glib::Object::_Unregistered::AtkImplementorIface Gtk2::Buildable METHODS
widget = Gtk2::Table->new ($rows, $columns, $homogeneous=FALSE) o $rows (integer) o $columns (integer) o $homogeneous (boolean) $table->attach ($child, $left_attach, $right_attach, $top_attach, $bottom_attach, $xoptions, $yoptions, $xpadding, $ypadding) o $child (Gtk2::Widget) o $left_attach (integer) o $right_attach (integer) o $top_attach (integer) o $bottom_attach (integer) o $xoptions (Gtk2::AttachOptions) o $yoptions (Gtk2::AttachOptions) o $xpadding (integer) o $ypadding (integer) $table->attach_defaults ($widget, $left_attach, $right_attach, $top_attach, $bottom_attach) o $widget (Gtk2::Widget) o $left_attach (integer) o $right_attach (integer) o $top_attach (integer) o $bottom_attach (integer) integer = $table->get_col_spacing ($column) o $column (integer) $table->set_col_spacing ($column, $spacing) o $column (integer) o $spacing (integer) $table->set_col_spacings ($spacing) o $spacing (integer) integer = $table->get_default_col_spacing integer = $table->get_default_row_spacing boolean = $table->get_homogeneous $table->set_homogeneous ($homogeneous) o $homogeneous (boolean) $table->resize ($rows, $columns) o $rows (integer) o $columns (integer) integer = $table->get_row_spacing ($row) o $row (integer) $table->set_row_spacing ($row, $spacing) o $row (integer) o $spacing (integer) $table->set_row_spacings ($spacing) o $spacing (integer) PROPERTIES
'column-spacing' (Glib::UInt : readable / writable / private) The amount of space between two consecutive columns 'homogeneous' (boolean : readable / writable / private) If TRUE, the table cells are all the same width/height 'n-columns' (Glib::UInt : readable / writable / private) The number of columns in the table 'n-rows' (Glib::UInt : readable / writable / private) The number of rows in the table 'row-spacing' (Glib::UInt : readable / writable / private) The amount of space between two consecutive rows ENUMS AND FLAGS
flags Gtk2::AttachOptions o 'expand' / 'GTK_EXPAND' o 'shrink' / 'GTK_SHRINK' o 'fill' / 'GTK_FILL' SEE ALSO
Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container COPYRIGHT
Copyright (C) 2003-2008 by the gtk2-perl team. This software is licensed under the LGPL. See Gtk2 for a full notice. perl v5.12.1 2010-07-05 Gtk2::Table(3)
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