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Top Forums UNIX for Dummies Questions & Answers Editing a file in a shell script Post 61665 by jowpup on Monday 7th of February 2005 11:52:05 AM
Old 02-07-2005
Editing a file in a shell script

Using Solaris 8.
I need to create a shell script that will edit a text file.
I need to look in the text file and do a search and replace. For instance, the text file name is always 'filename'. I need to open filename and replace every instance of 'oldtext' with 'newtext'. 'oldtext' is static. newtext is a variable that I will pass to the shell via the 'read' command further up in the script.
I've got most of the script written....I can pass the variables and create directorys, copy files etc, but I don't know how to edit a text file in a shell.

Thanks,
 

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DwtSTextGetEditable(3Dwt)												 DwtSTextGetEditable(3Dwt)

Name
       DwtSTextGetEditable - Obtains the current edit permission state indicating whether the user can edit the text in the simple text widget.

Syntax
       Boolean DwtSTextGetEditable(widget)
	    Widget widget;

Arguments
       widget	 Specifies the ID of the simple text widget whose edit permission state you want to obtain.

Description
       The  DwtSTextGetEditable function returns the current edit-permission-state, which indicates whether the user can edit the text in the sim-
       ple text widget.  If the function returns True, the user can edit the string text in the simple text widget.  If it returns False, the user
       cannot edit the text.

Return Values
       This function returns the current permission state concerning the editing of the text field in the widget.

See Also
       DwtSText(3Dwt),  DwtSTextGetString(3Dwt),  DwtSTextSetEditable(3Dwt), DwtSTextGetMaxLength(3Dwt), DwtSTextSetMaxLength(3Dwt), DwtS-
       TextSetSelection(3Dwt), DwtSTextClearSelection(3Dwt), DwtSTextGetSelection(3Dwt)
       Guide to the XUI Toolkit: C Language Binding
       Guide to the XUI Toolkit Intrinsics: C Language Binding

															 DwtSTextGetEditable(3Dwt)
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