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Full Discussion: SOLVED: Text file compare using perl
Top Forums UNIX for Dummies Questions & Answers SOLVED: Text file compare using perl Post 302446683 by suvenduperl on Thursday 19th of August 2010 10:32:15 AM
Old 08-19-2010
SOLVED: Text file compare using perl
I have two text file....
One text file contain in this format......
keyvalue.txt
Code:
\SUM\SUM_cam.c  
\SUM\SUM_cam.h  
\SUM\SUM_command.c  
\SUM\SUM_command.h  
\SUM\SUM_dab.c  
\SUM\SUM_dmb.c  
\SUM\SUM_eventHandler.h  
\SUM\SUM_eventHandler_dab.c  
\SUM\SUM_eventHandler_dmb.c  
\SUM\SUM_fap.c  
\SUM\SUM_fap.h  
\SUM\SUM_private.h  
\SUM\SUM_task_dab.c  
\SUM\SUM_task_dmb.c  
\SUM\Makefile  
\SUM\SUM_cam.c

second text file looks like this......
samplesource.txt
Code:
\SUM\SUM_cam.c@@\main\base2ucm_source\600_int\1
\NEW\NEW_calc.c@@\main\base2ucm_source\600_int\1
\NEW\NEW_FAP.c@@\main\base2ucm_source\600_dev_dmb\1
\SIN\COM\SIN_COMconnection.c@@\main\base2ucm_source\600_int\1
\SIN\COM\COMconnection.sm@@\main\base2ucm_source\600_int\1
\SIN\IN\SIN_INdevice.c@@\main\base2ucm_source\600_int\1
\SUM\SUM_cam.c@@\main\base2ucm_source\600_int\1

Now i want to compare each element of key.txt with samplesource.txt.

Ex:
\SUM\SUM_cam.c exist in samplesource.txt.
If it is found then put a (%) symbol before \SUM\SUM_cam.c in key.txt and
cut the element after second @ and put it in key.txt

Mean Now Key.txt should look like this:
Code:
%  \SUM\SUM_cam.c                      main\base2ucm_source\600_int\1
     \SUM\SUM_cam.h  
     \SUM\SUM_command.c  
     \SUM\SUM_command.h  
     \SUM\SUM_dab.c  
     \SUM\SUM_dmb.c  
     \SUM\SUM_eventHandler.h  
     \SUM\SUM_eventHandler_dab.c  
     \SUM\SUM_eventHandler_dmb.c  
     \SUM\SUM_fap.c  
     \SUM\SUM_fap.h  
     \SUM\SUM_private.h  
     \SUM\SUM_task_dab.c  
     \SUM\SUM_task_dmb.c  
     \SUM\Makefile  
     \SUM\SUM_cam.c

NOTE:
samplesource.txt may conatin \SUM\SUM_cam.c so many times.
But we should concentrate our search to the first occurance...........

Hope you got my point guys..................
Last edited by Yogesh Sawant; 08-27-2010 at 09:37 AM..
 

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LEARN ABOUT DEBIAN

qwttextlabel

QwtTextLabel(3) 						 Qwt User's Guide						   QwtTextLabel(3)

NAME

       QwtTextLabel -

       A Widget which displays a QwtText.

SYNOPSIS

       #include <qwt_text_label.h>

       Inherited by QwtLegendItem.

   Public Slots
       void clear ()
       void setText (const QString &, QwtText::TextFormat textFormat=QwtText::AutoText)
       virtual void setText (const QwtText &)

   Public Member Functions
       virtual int heightForWidth (int) const
       int indent () const
       int margin () const
       virtual QSize minimumSizeHint () const
       QwtTextLabel (const QwtText &, QWidget *parent=NULL)
       QwtTextLabel (QWidget *parent=NULL)
       void setIndent (int)
       void setMargin (int)
       virtual QSize sizeHint () const
       const QwtText & text () const
       QRect textRect () const
       virtual ~QwtTextLabel ()

   Protected Member Functions
       virtual void drawContents (QPainter *)
       virtual void drawText (QPainter *, const QRect &)
       virtual void paintEvent (QPaintEvent *e)

Detailed Description
       A Widget which displays a QwtText.

Constructor &; Destructor Documentation
   QwtTextLabel::QwtTextLabel (QWidget *parent = NULL) [explicit] Constructs an empty label.
       Parameters:
	   parent Parent widget

   QwtTextLabel::QwtTextLabel (const QwtText &text, QWidget *parent = NULL) [explicit] Constructs a label that displays the text, text
       Parameters:
	   parent Parent widget
	   text Text

   QwtTextLabel::~QwtTextLabel () [virtual]
       Destructor.

Member Function Documentation
   void QwtTextLabel::clear () [slot]
       Clear the text and all QwtText attributes.

   void QwtTextLabel::drawContents (QPainter *painter) [protected, virtual]
       Redraw the text and focus indicator.

   void QwtTextLabel::drawText (QPainter *painter, const QRect &textRect) [protected, virtual]
       Redraw the text.

       Reimplemented in QwtLegendItem.

   int QwtTextLabel::heightForWidth (intwidth) const [virtual] Returns the preferred height for this widget, given the width.
       Parameters:
	   width Width

   int QwtTextLabel::indent () const
       Return label's text indent in pixels.

   int QwtTextLabel::margin () const
       Return label's text indent in pixels.

   QSize QwtTextLabel::minimumSizeHint () const [virtual]
       Return a minimum size hint.

   void QwtTextLabel::paintEvent (QPaintEvent *event) [protected, virtual] Qt paint event
       Parameters:
	   event Paint event

       Reimplemented in QwtLegendItem.

   void QwtTextLabel::setIndent (intindent) Set label's text indent in pixels
       Parameters:
	   indent Indentation in pixels

   void QwtTextLabel::setMargin (intmargin) Set label's margin in pixels
       Parameters:
	   margin Margin in pixels

   void QwtTextLabel::setText (const QwtText &text) [virtual, slot] Change the label's text
       Parameters:
	   text New text

       Reimplemented in QwtLegendItem.

   void QwtTextLabel::setText (const QString &text, QwtText::TextFormattextFormat = QwtText::AutoText) [slot] Change the label's text, keeping all
       other QwtText attributes
       Parameters:
	   text New text
	   textFormat Format of text

       See also:
	   QwtText

   QSize QwtTextLabel::sizeHint () const [virtual]
       Return label's margin in pixels.

       Reimplemented in QwtLegendItem.

   const QwtText & QwtTextLabel::text () const
       Return the text.

   QRect QwtTextLabel::textRect () const Calculate the rect for the text in widget coordinates
       Returns:
	   Text rect

Author
       Generated automatically by Doxygen for Qwt User's Guide from the source code.

Version 5.2.2							  Mon Aug 1 2011						   QwtTextLabel(3)
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