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Full Discussion: Vi Editor
Top Forums Shell Programming and Scripting Vi Editor Post 302976370 by rbatte1 on Tuesday 28th of June 2016 04:55:46 PM
Old 06-28-2016
To delete all lines from 40 onward within the editor you would type:-
Code:
:41,$ d

From the command line I think you could
Code:
sed -i '41,$ d' filename

If you are editing the file on screen, then to change a word just move to the line, position the cursor at the begginning of the word to be replaced and type cw Nothing will appear on screen when you press the c but the word will disappear when you press the w and leave you in input mode ready to type the replacement word. When you have finished, remember to press Escape to get back to command mode.

Save your edits with :wq


I hope that this helps, but please let me know if I have missed the point.


Kind regards,
Robin
This User Gave Thanks to rbatte1 For This Post:
 

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Vend::Table::Editor(3pm)				User Contributed Perl Documentation				  Vend::Table::Editor(3pm)

NAME
Vend::Table::Editor -- Interchange do-all HTML table editor SYNOPSIS
[table-editor OPTIONS] [table-editor OPTIONS] TEMPLATE [/table-editor] DESCRIPTION
The [table-editor] tag produces an HTML form that edits a database table or collects values for a "wizard". It is extremely configurable as to display and characteristics of the widgets used to collect the input. The widget types are based on the Interchange "[display ...]" UserTag, which in turn is heavily based on the ITL core "[accessories ...]" tag. The "simplest" form of "[table-editor]" is: [table-editor table=foo] A page which contains only that tag will edit the table "foo", where "foo" is the name of an Interchange table to edit. If no "foo" table is "defined", then nothing will be displayed. If the "mv_metadata" entry "foo" is present, it is used as the definition for table display, including the fields to edit and labels for sections of the form. If "ui_data_fields" is defined, this cancels fetch of the view and any breaks and labels must be defined with "ui_break_before" and "ui_break_before_label". More on the view concept later. A simple "wizard" can be made with: [table-editor wizard=1 ui_wizard_fields="foo bar" mv_nextpage=wizard2 mv_prevpage=wizard_intro ] The purpose of a "wizard" is to collect values from the user and place them in the $Values array. A next page value (option mv_nextpage) must be defined to give a destination; if mv_prevpage is defined then a "Back" button is presented to allow paging backward in the wizard. perl v5.14.2 2011-03-09 Vend::Table::Editor(3pm)
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