01-19-2011
No creep, cool!
![Big Grin Smilie](https://www.unix.com/images/smilies/biggrin.gif)
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
i need help..!!!!
i have one big text file estimate data file size 50 - 100GB with 70 Mega Rows.
on OS SUN Solaris version 8
How i can remove first line of the text file.
Please suggest me for solutions.
Thank you very much in advance:) (5 Replies)
Discussion started by: madoatz
5 Replies
2. Shell Programming and Scripting
what is the sed command to remove the first two characters of every line of a text file?
each line of the text file has the same amount of characters, and they are ALL NUMERIC. there are hundreds of lines though.
for example,
>cat file1.txt
10081551
10081599
10082234
10082259
20081134... (20 Replies)
Discussion started by: ajp7701
20 Replies
3. UNIX Desktop Questions & Answers
Hi, I'm trying to do something relatively simple.
I have a txt file that has the following kinds of lines (and many more lines):
CP19 Oahu - Maunawili Falls
CP20 Oahu - Maunawili Falls
AG12 Oahu - Maunawili Falls
CP22 Oahu - Maunawili Falls, Local area
AG14 Oahu
CP141 KZ102 Kauai -... (7 Replies)
Discussion started by: euspilapteryx
7 Replies
4. Shell Programming and Scripting
hi, I wish to move a specified line from a text file:
ltoremove=5 #remove 5th line
i=1
while read line ; do
if ; then
...
i=$(($i+1))
done < "txt.txt"
how should this actually be done? is there a shorter faster way to do this? :wall:
Thanks,
Ted (2 Replies)
Discussion started by: ted_chou12
2 Replies
5. Shell Programming and Scripting
Hi
I have a file which has aroun 200 line and it is like this:
GROUP2-WDI">GROUP2-WDI
GROUP3-WDI">GROUP3-WDI
KL2P0508BC">KL2P0508BC
KL2P0508BIT">KL2P0508BIT
KL3P0506BC">KL3P0506BC
KL3P0506BUS">KL3P0506BUS
KLD1F0507DBT">KLD1F0507DBT
KLD1F0507DIT">KLD1F0507DIT
KLD1F0510DBT">KLD1F0510DBT... (3 Replies)
Discussion started by: digitalmahdi
3 Replies
6. Shell Programming and Scripting
Hi everybody,
I have a perl script that I used to collect traceroute data from some site.
It create output on the text file. The problem is , some site usually timed out when it's being tracerouted. And it show * * * on the line.
Here is the example
hop list to www.example.com
192.168.3.1... (3 Replies)
Discussion started by: franzramadhan
3 Replies
7. Shell Programming and Scripting
Hello,
I have a line that needs to be removed using sed -i to perform the replace in place. The issue that I have is the files on each server may contain extra rows after the last logger definition. So I can't count accurately from the last row.
So from the example the line that contains... (8 Replies)
Discussion started by: jaysunn
8 Replies
8. Shell Programming and Scripting
Hi All,
I am creating a text file using perl. The first record I am writing as "$line" and all the other as "\n$line". At the end the file is having N number of lines. I am using this file for MLOAD (Teradata), which is reading N+1 lines in the file and failing.I am not able to find new line... (2 Replies)
Discussion started by: unankix
2 Replies
9. Shell Programming and Scripting
I have a text file with a line of text that contains numbers and text formatted into groups. I need to extract the number that can be either 1,2 or 3 digits long. Then write it to a variable, but i need to remove any leading spaces in the number first.
I can get the numbers out but how to remove... (12 Replies)
Discussion started by: kcpoole
12 Replies
10. Shell Programming and Scripting
I have test.xml XML file like
<Report account="123456" start_time="2014-09-08T00:00:00+00:00" end_time="2014-09-10T23:59:59+00:00" user="Dollar Tree" limit="1000000" more_sessions="some text ">
<Session ......rest of xml...............
I need output like
<Report>
<Session ......rest of... (3 Replies)
Discussion started by: kumars1331@gmai
3 Replies
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)