dd command help needed. Post: 302520131

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

help needed in ls command

Hi all, i need to write an ls command which will pick up ind_01.txt/pak_01.txt from ind_01.txt pak_01.txt usa_01.txt files in a directory.. i wrote a ls command by storing ind and pak in 2 variables and listing it. Its working fine. But the pattern to be matched should be sent in...

2. Shell Programming and Scripting

help needed in fuser command

Hi all, I want to know if fuser command can be used to check if a file is being written or not??? Thanks In Advance Anju

3. Shell Programming and Scripting

Solaris command needed.......

Hi can anyone tell me what command should i use to find the files which have been created within 24hrs in / . I tried with this find mtime 24 / But its not working. Pls let me know to solve the issue.

4. Shell Programming and Scripting

Help Needed in understanding this command

Hi All, I search the forum for my query, Glad that got solution to it. But i really want to understand how does this command work. sed -e ':a' -e 's/$"*$,$*"$/\1~\2/;ta' Basically it is replacing all the comma(,) characters in between quotes with a tilde. Specially what does ':a' ,...

5. UNIX for Dummies Questions & Answers

Help needed with find command

Hi, I'm a complete noobie at UNIX and have hit a problem. I'm using the 'Talend' ETL tool to try and extract flat files from UNIX on a weekly basis. The dates are maintained in a control table and the appropriate folder has been mounted. I am using a component in 'Talend' which enable...

6. Shell Programming and Scripting

Perl command help needed

#!/bin/bash perl -nle' /(?:date|time|ref)/ and print join " ", /(?:date|time|ref)+/g or print ' inputfile Problem I have is that I want to delete words that are on the line of the 3 words above (date, time, and reference). However, I do not want to delete the words...

7. Shell Programming and Scripting

Command needed

Hi, I have the date as 20130101 and i need it to rephrased to 2013-01-01. Any command which can do this.

8. UNIX for Dummies Questions & Answers

Help with Tar command needed

Lets say I have 100 files. in those files I need to search specific word and I want to tar all those files at once. how can I do that?tar -cvf test.tar |grep house *.*Will it work? Please wrap all code, files, input & output/errors in CODE tags. It makes them easier to read and preserves...

9. Shell Programming and Scripting

Linux command needed

guys im new here and i need help with some linux commands. filea has keyword on each line identity aaa bbb ccc i have following commands. egrep 'www.identity' ~/home/m3 >~/home/lopo2 wc -l file ~/home/lopo2 say lopo2 has 44 lines then output saved is identity 44

10. Homework & Coursework Questions

Help needed - UNIX command

The 'env' command prints out all of the environment variables and their values. Come up with a command that prints a list of environment variables whose names end with either 'NAME', 'DIR' or 'PATH'. What I've tried. $ env | grep '' Although it highlights the part of the variables...

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)