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Top Forums Shell Programming and Scripting Remove the spaces at the end of a line starting from a fixed position Post 302502915 by Suryaaravindh on Wednesday 9th of March 2011 08:52:13 AM
Old 03-09-2011
Remove the spaces at the end of a line starting from a fixed position

I want to remove the trailing spaces at the end of each line starting from a particular position(using ksh script). For example, in the attached file, I want to remove all the spaces starting from the position 430 till the end. The space has to be removed only from the 430th position no matter in which position the line ends. (This 430 is a fixed value).

Please help. Thanks in advance.
 

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DtEditorSetInsertionPosition(library call)								DtEditorSetInsertionPosition(library call)

NAME
DtEditorSetInsertionPosition -- set the position of the insert cursor in a DtEditor widget SYNOPSIS
#include <Dt/Editor.h> void DtEditorSetInsertionPosition( Widget widget, XmTextPosition position); DESCRIPTION
The DtEditorSetInsertionPosition function sets the insertion cursor position of the DtEditor widget. The current position of the insertion cursor can be retrieved with DtEditorGetInsertionPosition(3). The last text position of the DtEditor widget can be retrieved with DtEditor- GetLastPosition(3). The widget argument specifies the DtEditor widget ID. The position argument specifies the position of the insertion cursor. This is an integer number of characters from the beginning of the text buffer. The first character position is zero. Values greater than the last position place the cursor at the last position (that is, at the end of the text). For a complete definition of the DtEditor widget and its associated resources, see DtEditor(3). RETURN VALUE
The DtEditorSetInsertionPosition function returns no value. SEE ALSO
Dt/Editor.h - DtEditor(5), DtEditor(3), DtEditorGetInsertionPosition(3), DtEditorGetLastPosition(3). DtEditorSetInsertionPosition(library call)
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