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Full Discussion: Decode a file
Top Forums UNIX for Beginners Questions & Answers Decode a file Post 303036444 by Don Cragun on Wednesday 26th of June 2019 07:16:55 PM
Old 06-26-2019
And, especially if you are trying to insert the quoted text in any place other than the start of the target file or the end of the target file, why is using echo a requirement?

Is this a homework assignment?

Are you trying to insert text you showed us in post #1 into some other file, or are you trying to insert some other text into the file you showed us in post #1?
This User Gave Thanks to Don Cragun For This Post:
Neo
 

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LEARN ABOUT SUSE

gtk2::textbuffer

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

NAME

       Gtk2::TextBuffer

HIERARCHY

	 Glib::Object
	 +----Gtk2::TextBuffer

METHODS

   textbuffer = Gtk2::TextBuffer->new ($tagtable=undef)
       o   $tagtable (Gtk2::TextTagTable or undef)

   $buffer->add_mark ($mark, $where)
       o   $mark (Gtk2::TextMark)

       o   $where (Gtk2::TextIter)

       Since: gtk+ 2.12

   $buffer->add_selection_clipboard ($clipboard)
       o   $clipboard (Gtk2::Clipboard)

       Since: gtk+ 2.2

   $buffer->apply_tag ($tag, $start, $end)
       o   $tag (Gtk2::TextTag)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   $buffer->apply_tag_by_name ($name, $start, $end)
       o   $name (string)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   boolean = $buffer->backspace ($iter, $interactive, $default_editable)
       o   $iter (Gtk2::TextIter)

       o   $interactive (boolean)

       o   $default_editable (boolean)

       Since: gtk+ 2.6

   $buffer->begin_user_action
   (start, end) = $buffer->get_bounds
       Retrieves the first and last iterators in the buffer, i.e. the entire buffer lies within the range (start,end).

   integer = $buffer->get_char_count
   $buffer->copy_clipboard ($clipboard)
       o   $clipboard (Gtk2::Clipboard)

       Since: gtk+ 2.2

   targetlist = $buffer->get_copy_target_list
       Since: gtk+ 2.10

   textchildanchor = $buffer->create_child_anchor ($iter)
       o   $iter (Gtk2::TextIter)

   textmark = $buffer->create_mark ($mark_name, $where, $left_gravity)
       o   $mark_name (string or undef)

       o   $where (Gtk2::TextIter)

       o   $left_gravity (boolean)

   texttag = $buffer->create_tag ($tag_name, $property_name1, $property_value1, ...)
       o   $tag_name (string or undef)

       o   $property_name1 (string) the first property name

       o   $property_value1 (string) the first property value

       o   ... (list) pairs of names and values

   $buffer->cut_clipboard ($clipboard, $default_editable)
       o   $clipboard (Gtk2::Clipboard)

       o   $default_editable (boolean)

       Since: gtk+ 2.2

   $buffer->delete ($start, $end)
       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   boolean = $buffer->delete_interactive ($start_iter, $end_iter, $default_editable)
       o   $start_iter (Gtk2::TextIter)

       o   $end_iter (Gtk2::TextIter)

       o   $default_editable (boolean)

   $buffer->delete_mark ($mark)
       o   $mark (Gtk2::TextMark)

   $buffer->delete_mark_by_name ($name)
       o   $name (string)

   boolean = $buffer->delete_selection ($interactive, $default_editable)
       o   $interactive (boolean)

       o   $default_editable (boolean)

   $register_buffer->deserialize ($content_buffer, $format, $iter, $data)
       o   $content_buffer (Gtk2::TextBuffer)

       o   $format (Gtk2::Gdk::Atom)

       o   $iter (Gtk2::TextIter)

       o   $data (scalar)

       May croak with a Glib::Error in $@ on failure.

   list = $buffer->get_deserialize_formats
   boolean = $buffer->deserialize_get_can_create_tags ($format)
       o   $format (Gtk2::Gdk::Atom)

   $buffer->deserialize_set_can_create_tags ($format, $can_create_tags)
       o   $format (Gtk2::Gdk::Atom)

       o   $can_create_tags (boolean)

   textiter = $buffer->get_end_iter
   $buffer->end_user_action
   boolean = $buffer->get_has_selection
       Since: gtk+ 2.10

   $buffer->insert ($iter, $text)
       o   $iter (Gtk2::TextIter)

       o   $text (string)

   $buffer->insert_at_cursor ($text)
       o   $text (string)

   $buffer->insert_child_anchor ($iter, $anchor)
       o   $iter (Gtk2::TextIter)

       o   $anchor (Gtk2::TextChildAnchor)

   textmark = $buffer->get_insert
   boolean = $buffer->insert_interactive ($iter, $text, $default_editable)
       o   $iter (Gtk2::TextIter)

       o   $text (string)

       o   $default_editable (boolean)

   boolean = $buffer->insert_interactive_at_cursor ($text, $default_editable)
       o   $text (string)

       o   $default_editable (boolean)

   $buffer->insert_pixbuf ($iter, $pixbuf)
       o   $iter (Gtk2::TextIter)

       o   $pixbuf (Gtk2::Gdk::Pixbuf)

   $buffer->insert_range ($iter, $start, $end)
       o   $iter (Gtk2::TextIter)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   boolean = $buffer->insert_range_interactive ($iter, $start, $end, $default_editable)
       o   $iter (Gtk2::TextIter)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

       o   $default_editable (boolean)

   $buffer->insert_with_tags ($iter, $text, ...)
       o   $iter (Gtk2::TextIter)

       o   $text (string)

       o   ... (list) of Gtk2::TextTag's

   $buffer->insert_with_tags_by_name ($iter, $text, ...)
       o   $iter (Gtk2::TextIter)

       o   $text (string)

       o   ... (list) of strings, tag names

   textiter = $buffer->get_iter_at_child_anchor ($anchor)
       o   $anchor (Gtk2::TextChildAnchor)

   textiter = $buffer->get_iter_at_line ($line_number)
       o   $line_number (integer)

   textiter = $buffer->get_iter_at_line_index ($line_number, $byte_index)
       o   $line_number (integer)

       o   $byte_index (integer)

   textiter = $buffer->get_iter_at_line_offset ($line_number, $char_offset)
       o   $line_number (integer)

       o   $char_offset (integer)

   textiter = $buffer->get_iter_at_mark ($mark)
       o   $mark (Gtk2::TextMark)

   textiter = $buffer->get_iter_at_offset ($char_offset)
       o   $char_offset (integer)

   integer = $buffer->get_line_count
   textmark or undef = $buffer->get_mark ($name)
       o   $name (string)

   boolean = $buffer->get_modified
   $buffer->set_modified ($setting)
       o   $setting (boolean)

   $buffer->move_mark ($mark, $where)
       o   $mark (Gtk2::TextMark)

       o   $where (Gtk2::TextIter)

   $buffer->move_mark_by_name ($name, $where)
       o   $name (string)

       o   $where (Gtk2::TextIter)

   $buffer->paste_clipboard ($clipboard, $override_location, $default_editable)
       o   $clipboard (Gtk2::Clipboard)

       o   $override_location (Gtk2::TextIter or undef)

       o   $default_editable (boolean)

       Since: gtk+ 2.2

   targetlist = $buffer->get_paste_target_list
       Since: gtk+ 2.10

   $buffer->place_cursor ($where)
       o   $where (Gtk2::TextIter)

   atom = $buffer->register_deserialize_format ($mime_type, $function, $user_data=undef)
       o   $mime_type (string)

       o   $function (scalar)

       o   $user_data (scalar)

   atom = $buffer->register_deserialize_tagset ($tagset_name)
       o   $tagset_name (string or undef)

   atom = $buffer->register_serialize_format ($mime_type, $function, $user_data=undef)
       o   $mime_type (string)

       o   $function (scalar)

       o   $user_data (scalar)

   atom = $buffer->register_serialize_tagset ($tagset_name)
       o   $tagset_name (string or undef)

   $buffer->remove_all_tags ($start, $end)
       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   $buffer->remove_selection_clipboard ($clipboard)
       o   $clipboard (Gtk2::Clipboard)

       Since: gtk+ 2.2

   $buffer->remove_tag ($tag, $start, $end)
       o   $tag (Gtk2::TextTag)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   $buffer->remove_tag_by_name ($name, $start, $end)
       o   $name (string)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   $buffer->select_range ($ins, $bound)
       o   $ins (Gtk2::TextIter)

       o   $bound (Gtk2::TextIter)

       Since: gtk+ 2.4

   textmark = $buffer->get_selection_bound
   (start, end) = $buffer->get_selection_bounds
       Returns start and end if some text is selected, empty otherwise; places the bounds of the selection in start and end (if the selection has
       length 0, then start and end are filled in with the same value). start and end will be in ascending order.

   scalar = $register_buffer->serialize ($content_buffer, $format, $start, $end)
       o   $content_buffer (Gtk2::TextBuffer)

       o   $format (Gtk2::Gdk::Atom)

       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

   list = $buffer->get_serialize_formats
   string = $buffer->get_slice ($start, $end, $include_hidden_chars)
       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

       o   $include_hidden_chars (boolean)

   textiter = $buffer->get_start_iter
   texttagtable = $buffer->get_tag_table
   string = $buffer->get_text ($start, $end, $include_hidden_chars)
       o   $start (Gtk2::TextIter)

       o   $end (Gtk2::TextIter)

       o   $include_hidden_chars (boolean)

   $buffer->set_text ($text)
       o   $text (string)

   $buffer->unregister_deserialize_format ($format)
       o   $format (Gtk2::Gdk::Atom)

   $buffer->unregister_serialize_format ($format)
       o   $format (Gtk2::Gdk::Atom)

PROPERTIES

       'copy-target-list' (Gtk2::TargetList : readable / private)
	   The list of targets this buffer supports for clipboard copying and DND source

       'cursor-position' (integer : readable / private)
	   The position of the insert mark (as offset from the beginning of the buffer)

       'has-selection' (boolean : readable / private)
	   Whether the buffer has some text currently selected

       'paste-target-list' (Gtk2::TargetList : readable / private)
	   The list of targets this buffer supports for clipboard pasting and DND destination

       'tag-table' (Gtk2::TextTagTable : readable / writable / construct-only / private)
	   Text Tag Table

       'text' (string : readable / writable / private)
	   Current text of the buffer

SIGNALS

       changed (Gtk2::TextBuffer)
       insert-text (Gtk2::TextBuffer, Gtk2::TextIter, string, integer)
       insert-pixbuf (Gtk2::TextBuffer, Gtk2::TextIter, Gtk2::Gdk::Pixbuf)
       insert-child-anchor (Gtk2::TextBuffer, Gtk2::TextIter, Gtk2::TextChildAnchor)
       delete-range (Gtk2::TextBuffer, Gtk2::TextIter, Gtk2::TextIter)
       modified-changed (Gtk2::TextBuffer)
       mark-set (Gtk2::TextBuffer, Gtk2::TextIter, Gtk2::TextMark)
       mark-deleted (Gtk2::TextBuffer, Gtk2::TextMark)
       apply-tag (Gtk2::TextBuffer, Gtk2::TextTag, Gtk2::TextIter, Gtk2::TextIter)
       remove-tag (Gtk2::TextBuffer, Gtk2::TextTag, Gtk2::TextIter, Gtk2::TextIter)
       begin-user-action (Gtk2::TextBuffer)
       end-user-action (Gtk2::TextBuffer)
       paste-done (Gtk2::TextBuffer, Gtk2::Clipboard)

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::TextBuffer(3)
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