01-06-2010
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
ksh $ETL_XXX/bin/filename.ksh wf_workflowname .
Which is used in post session command. (2 Replies)
Discussion started by: dummy_needhelp
2 Replies
2. UNIX for Dummies Questions & Answers
Hi guys,
I have no idea on unix but suddenly, my cobol programs calls a unix script that i know nothing about.
can you guys interpret these lines for me?
i know its a print command but I want to actually know how many copies it prints.
qprt -da -P $1 -t '6' -i '6' -l '70' $2
qprt -da... (1 Reply)
Discussion started by: supacow
1 Replies
3. Shell Programming and Scripting
Can someone help me out here. I can't get this piece of code to work. i.e. $ALL_EVENTS does not get interpreted in the if brackets. The first part is the code, the second part is the execution of the code. Note: $ALL_EVENTS does equal 2, but there is no value once passed to the if statement. ... (4 Replies)
Discussion started by: jwholey
4 Replies
4. UNIX for Dummies Questions & Answers
Hi,
So I am new to Unix, and I need to check the performance of some apps I am running. But I don't know how to interpret the output from TOP.
Could somebody please explain the difference between the different values. And also explain how I can have a process which has a %CPU > 100?
... (7 Replies)
Discussion started by: dj_jay_smith
7 Replies
5. Shell Programming and Scripting
Was wondering if someone could interpret this for me -- I'm not sure what everything means. It's a shell script from my bash book:
cd ()
{
builtin cd "$@"
es=$?
echo "$OLDPWD ->$PWD"
return $es
}
what I don't quite understand is the "$@". I think, if I understand... (6 Replies)
Discussion started by: Straitsfan
6 Replies
6. UNIX for Dummies Questions & Answers
I know $0 is the entire file's contents (at least I think that is what it is!), but what exactly is: $0!~
This was a snippet from a larger line
awk '$0!~/^$/ {print $0}'
This deletes blank lines, but I want to know specifically the $0!~ part... I am guessing /^$/ is regex for blank line...... (5 Replies)
Discussion started by: glev2005
5 Replies
7. Shell Programming and Scripting
Can anyone tell me how to interpret this:
listpage="ls |more" (the spaces are there in the example)
$listpage
It's from my bash book and I'm not sure what it means (3 Replies)
Discussion started by: Straitsfan
3 Replies
8. UNIX for Dummies Questions & Answers
hi All,
i have never used sed in Unix environment, but i have one script which is using this following command:
cat audit_session_rpt_MSP_20140331.lst|sed -n '/Apr 14/!p'| sed -n '/Page/!p'| sed -n '/UserName/!p' |\
egrep -v '^-|^=|^\*'|sed '/^$/d'|sed -e '1,7d'... (1 Reply)
Discussion started by: lovelysethii
1 Replies
9. UNIX for Beginners Questions & Answers
I booted into single user mode with
/usr/sbin/reboot -- -s
but after doing a control -d
my
who -r
shows
run-level 3 Nov 17 14:07 3 0 S
I was expecting it to show run-level S
why is this still in run level 3?
thanks (1 Reply)
Discussion started by: goya
1 Replies
10. Shell Programming and Scripting
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
Discussion started by: shogun1970
6 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)