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Top Forums UNIX for Dummies Questions & Answers How to modify the cat command to highlight a chosen word? Post 302974836 by IndigoFox on Saturday 4th of June 2016 10:16:46 AM
Old 06-04-2016
How to modify the cat command to highlight a chosen word?

Hi,

I'm fairly new to programming and was just wondering... Is it possible to modify the cat command (using a linux virtual machine) so that it displays text of a file and highlights a specifically chosen word? I've been looking for how to do it on the internet and can't find any helpful suggestions...

Thanks. Smilie
 

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XmDataFieldSetHighlight(library call)									     XmDataFieldSetHighlight(library call)

NAME
XmDataFieldSetHighlight -- A DataField function that highlights text SYNOPSIS
#include <Xm/DataF.h> void XmDataFieldSetHighlight( Widget widget, XmTextPosition left, XmTextPosition right, XmHighlightMode mode); DESCRIPTION
XmDataFieldSetHighlight highlights text between the two specified character positions. The mode parameter determines the type of highlight- ing. Highlighting text merely changes the visual appearance of the text; it does not set the selection. widget Specifies the DataField widget ID left Specifies the position of the left boundary of text to be highlighted. This is an integer number of characters from the begin- ning of the text buffer. The first character position is 0 (zero). right Specifies the position of the right boundary of text to be highlighted. This is an integer number of characters from the begin- ning of the text buffer. The first character position is 0 (zero). mode Specifies the type of highlighting to be done. A value of XmHIGHLIGHT_NORMAL removes highlighting. A value of XmHIGH- LIGHT_SELECTED highlights the test using reverse video. A value of XmHIGHLIGHT_SECONDARY_SELECTED highlights the text using underlining. For a complete definition of DataField and its associated resources, see XmDataField(3). RELATED
XmDataField(3). XmDataFieldSetHighlight(library call)
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