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Full Discussion: sed problem
Top Forums UNIX for Dummies Questions & Answers sed problem Post 93756 by vino on Thursday 22nd of December 2005 12:15:28 AM
Old 12-22-2005
If you want to carry out all operations in one sed command, it could become not so easy.

But the last sed command that was provided, sure works

Code:
[/tmp]$ cat file
*%EFILocal [invisible_yes:\x82\xcd\x82\xa2]^M
*%EFILocal [invisible_no:\x82\xa2\x82\xa2\x82\xa6]^M
*%EFILocal [has disk raster?_yes:\x82\xcd\x82\xa2]^M
*%EFILocal [has disk raster?_no:\x82\xa2\x82\xa2\x82\xa6]^M
[/tmp]$ sed -e 's_\\_\\\\_g' file
*%EFILocal [invisible_yes:\\x82\\xcd\\x82\\xa2]^M
*%EFILocal [invisible_no:\\x82\\xa2\\x82\\xa2\\x82\\xa6]^M
*%EFILocal [has disk raster?_yes:\\x82\\xcd\\x82\\xa2]^M
*%EFILocal [has disk raster?_no:\\x82\\xa2\\x82\\xa2\\x82\\xa6]^M
[/tmp]$

 

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RasterComp(3U)						    InterViews Reference Manual 					    RasterComp(3U)

NAME
RasterComp, RasterView, PSRaster - raster component subject, view, and PostScript external representation SYNOPSIS
#include <Unidraw/Components/rastercomp.h> DESCRIPTION
RasterComp is a GraphicComp that represents a raster image. It uses a RasterRect graphic to store its graphical attributes. RasterView is a GraphicView for displaying the raster image. PSRaster is a PostScriptView that externalizes the subject's information in PostScript form. RASTERCOMP PUBLIC OPERATIONS
RasterComp(RasterRect* = nil, const char* filename = nil) The constructor takes an optional RasterRect structured graphic that defines the attributes of the raster image. You can also sup- ply an optional file name to associate the component with a file containing the (copious) image data. RasterRect* GetRasterRect() Return the RasterRect graphic that defines the raster's attributes. GetRaster is simply a more specific form of the GetGraphic operation. const char* GetFileName() Return the file name specified in the constructor, if any. RASTERVIEW PUBLIC OPERATIONS
RasterView(RasterComp* = nil) Create an RasterView, optionally supplying the subject. RasterComp* GetRasterComp() Return the subject. PSRASTER PUBLIC OPERATIONS
PSRaster(RasterComp* = nil) Construct a PostScript external representation of the given subject, if any. SEE ALSO
GraphicComp(3U), GraphicView(3U), PostScriptView(3U), RasterRect(3U) Unidraw 10 August 1991 RasterComp(3U)
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