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Shell Integer with nested foreach

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Old 04-30-2009
Shell Integer with nested foreach
I am scripting in tcsh and here is what I currently have:

foreach group (g1 g2 g3 g4)
set ppl = `cat $group.file.with.list.of.ppl.in.row.format`
set label = 1
@ label += 1
foreach ppls ($ppl)
echo $label >> file
end
end


Essentially for each ppl(s) per group, I would like to have the same number label in a file with ppl(s) from different groups. That is if each group had 5 ppl(s), the file would have 5 lines of 1s, 5 lines of 2s, 5 lines of 3s, etc. However, for some reason I am not getting the integer to add properly. I expect it is because the imbedded foreach. How can I remedy this? Thank you.
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gtk2::radiomenuitem

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

NAME

       Gtk2::RadioMenuItem

HIERARCHY

	 Glib::Object
	 +----Glib::InitiallyUnowned
	      +----Gtk2::Object
		   +----Gtk2::Widget
			+----Gtk2::Container
			     +----Gtk2::Bin
				  +----Gtk2::Item
				       +----Gtk2::MenuItem
					    +----Gtk2::CheckMenuItem
						 +----Gtk2::RadioMenuItem

INTERFACES

	 Glib::Object::_Unregistered::AtkImplementorIface
	 Gtk2::Buildable
	 Glib::Object::_Unregistered::GtkActivatable

METHODS

   widget = Gtk2::RadioMenuItem->new ($member_or_listref=undef, $label=undef)
       o   $member_or_listref (scalar)

       o   $label (string)

   widget = Gtk2::RadioMenuItem->new_from_widget ($group, $label=undef)
       o   $group (Gtk2::RadioMenuItem)

       o   $label (string)

       Since: gtk+ 2.4

   widget = Gtk2::RadioMenuItem->new_with_label ($member_or_listref=undef, $label=undef)
       o   $member_or_listref (scalar)

       o   $label (string)

   widget = Gtk2::RadioMenuItem->new_with_label_from_widget ($group, $label=undef)
       o   $group (Gtk2::RadioMenuItem)

       o   $label (string)

       Since: gtk+ 2.4

   widget = Gtk2::RadioMenuItem->new_with_mnemonic ($member_or_listref=undef, $label=undef)
       o   $member_or_listref (scalar)

       o   $label (string)

   widget = Gtk2::RadioMenuItem->new_with_mnemonic_from_widget ($group, $label=undef)
       o   $group (Gtk2::RadioMenuItem)

       o   $label (string)

       Since: gtk+ 2.4

   list = $radio_menu_item->get_group
       Returns a list of Gtk2::RadioMenuItems, the group.

   $radio_menu_item->set_group ($member_or_listref)
       o   $member_or_listref (scalar)

PROPERTIES

       'group' (Gtk2::RadioMenuItem : writable / private)
	   The radio menu item whose group this widget belongs to.

SIGNALS

       group-changed (Gtk2::RadioMenuItem)

SEE ALSO

       Gtk2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container, Gtk2::Bin, Gtk2::Item, Gtk2::MenuItem,
       Gtk2::CheckMenuItem

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::RadioMenuItem(3)