09-03-2010
Thanks for replying guys
bartus11
When using awk -F\, -vOFS=\, '{$NF=$NF-1}1' file
I get my file but the last column shows the value -1
What I want is that last column to be removed, not to show any other value
Scottn
I don't need to store all the last comma-separated files in one variable.
What I was trying to do as a second approach was to identify the position of that last column and store that single position number in a variable so I could use cut to remove it
What else can I use to get that position number?
Thanks
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LEARN ABOUT SUSE
gtk2::liststore
Gtk2::ListStore(3) User Contributed Perl Documentation Gtk2::ListStore(3)
NAME
Gtk2::ListStore
HIERARCHY
Glib::Object
+----Gtk2::ListStore
INTERFACES
Gtk2::TreeModel
Gtk2::TreeDragSource
Gtk2::TreeDragDest
Gtk2::TreeSortable
Gtk2::Buildable
METHODS
liststore = Gtk2::ListStore->new (...)
o ... (list) of strings
treeiter = $list_store->append
$list_store->clear
$list_store->set_column_types (...)
o ... (list) of strings
$list_store->set ($iter, $col1, $val1, ...)
o $iter (Gtk2::TreeIter)
o $col1 (integer) the first column number
o $val1 (scalar) the first value
o ... (list) pairs of column numbers and values
treeiter = $list_store->insert ($position)
o $position (integer)
treeiter = $list_store->insert_after ($sibling)
o $sibling (Gtk2::TreeIter or undef)
treeiter = $list_store->insert_before ($sibling)
o $sibling (Gtk2::TreeIter or undef)
treeiter = $list_store->insert_with_values ($position, ...)
o $position (integer) position to insert the new row
o ... (list) pairs of column numbers and values
Like doing insert followed by set, except that insert_with_values emits only the row-inserted signal, rather than row-inserted, row-
changed, and, if the store is sorted, rows-reordered as in the multiple-operation case. Since emitting the rows-reordered signal
repeatedly can affect the performance of the program, insert_with_values should generally be preferred when inserting rows in a sorted list
store.
Since: gtk+ 2.6
boolean = $list_store->iter_is_valid ($iter)
o $iter (Gtk2::TreeIter)
Since: gtk+ 2.2
$store->move_after ($iter, $position)
o $iter (Gtk2::TreeIter)
o $position (Gtk2::TreeIter or undef)
Since: gtk+ 2.2
$store->move_before ($iter, $position)
o $iter (Gtk2::TreeIter)
o $position (Gtk2::TreeIter or undef)
Since: gtk+ 2.2
treeiter = $list_store->prepend
boolean = $list_store->remove ($iter)
o $iter (Gtk2::TreeIter)
$store->reorder (...)
o ... (list) of integers the reordered posistions
Reorders store to follow the order indicated by new_order. Note that this function only works with unsorted stores.
A list of position should be passed, one for each item in the list.
Since: gtk+ 2.2
$store->swap ($a, $b)
o $a (Gtk2::TreeIter)
o $b (Gtk2::TreeIter)
Since: gtk+ 2.2
$list_store->set_value ($iter, $col, $val)
o $iter (Gtk2::TreeIter)
o $val (scalar)
o $col (integer)
SEE ALSO
Gtk2, Glib::Object
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::ListStore(3)