Hi,
what is the escape char for " in shell script. following way i want to write file using echo command
echo "LOAD DATA
infile '&1'
APPEND
INTO TABLE dummy_table
FIELDS TERMINATED BY ','
OPTIONALLY ENCLOSED BY '"' - single quote and double quote and single quote - gives error here... (1 Reply)
hey all,
i made a simple .sh like this:
echo "<style media="screen" type="text/css">@import url("main.css");</style>"
but the output is:
<style media=screen type=text/css>@import url(main.css);</style>
i want to keep double-quotes, can anyone help me?
thanks (3 Replies)
Hi,
I've been trying to write a regex to use in egrep (in a shell script) that'll fetch the names of all the files that match a particular pattern. I expect to match the following line in a file:
Name = "abc"
The regex I'm using to match the same is:
egrep -l '(^) *= *" ** *"$' /PATH_TO_SEARCH... (6 Replies)
Could you please help in unix scripting for below scenario...
In my input file, there might be a chance of having a string ( Ex:"99999") after 5th double quote for each record. I need to replace it with a space.
Ex : Input :
"abcdef","12345","99999","0986"... (3 Replies)
I'm trying to extract a column from a csv file with either cut or awk but some of the fields contain comma with them:
"Field1","Field2, additional info","Field3",...,"Field17",...
If I want to extract column 3 and use comma as the delimiter, I'll actually get the additional info bit but not... (4 Replies)
Hi, I need to double quotes filenames in the following string:
/tmp/*file1 /tmp/*file2 /tmp/*file3 /tmp/*file4I tried to do this using sed, but it double quotes every character :wall:
$ echo... (10 Replies)
Hi Froum.
I have tried in vain to find a solution for this problem - I'm trying to replace any double quotes within a quoted string with a single quote, leaving everything else as is.
I have the following data:
Before:
... (32 Replies)
Hi All ,
We have source data file as csv file and since data could contain commas ,each attribute is quoted into double quotes.However problem is that some of the attributa data also contain double quotes which is converted to double double quote while creating csv file
XLs data :
... (2 Replies)
From:
1,2,3,4,5,This is a test
6,7,8,9,0,"This, is a test"
1,9,2,8,3,"This is a ""test"""
4,7,3,1,8,""""
To:
1,2,3,4,5,This is a test
6,7,8,9,0,"This; is a test"
1,9,2,8,3,"This is a ''test''"
4,7,3,1,8,"''"Is there an easy syntax I'm overlooking? There will always be an odd number... (5 Replies)
Discussion started by: Michael Stora
5 Replies
LEARN ABOUT DEBIAN
qwtscalemap
QwtScaleMap(3) Qwt User's Guide QwtScaleMap(3)NAME
QwtScaleMap -
A scale map.
SYNOPSIS
#include <qwt_scale_map.h>
Public Member Functions
double invTransform (double i) const
QwtScaleMap & operator= (const QwtScaleMap &)
double p1 () const
double p2 () const
double pDist () const
QwtScaleMap (const QwtScaleMap &)
QwtScaleMap ()
double s1 () const
double s2 () const
double sDist () const
void setPaintInterval (int p1, int p2)
void setPaintXInterval (double p1, double p2)
void setScaleInterval (double s1, double s2)
void setTransformation (QwtScaleTransformation *)
int transform (double x) const
const QwtScaleTransformation * transformation () const
double xTransform (double x) const
~QwtScaleMap ()
Public Attributes
QT_STATIC_CONST double LogMax = 1.0e150
QT_STATIC_CONST double LogMin = 1.0e-150
Detailed Description
A scale map.
QwtScaleMap offers transformations from a scale into a paint interval and vice versa.
Constructor & Destructor Documentation
QwtScaleMap::QwtScaleMap ()
Constructor. The scale and paint device intervals are both set to [0,1].
QwtScaleMap::QwtScaleMap (const QwtScaleMap &other)
Copy constructor.
QwtScaleMap::~QwtScaleMap () Destructor
Member Function Documentation
double QwtScaleMap::invTransform (doublep) const [inline] Transform an paint device value into a value in the interval of the scale.
Parameters:
p Value relative to the coordinates of the paint device
See also:
transform()
QwtScaleMap & QwtScaleMap::operator= (const QwtScaleMap &other)
Assignment operator.
double QwtScaleMap::p1 () const [inline] Returns:
First border of the paint interval
double QwtScaleMap::p2 () const [inline] Returns:
Second border of the paint interval
double QwtScaleMap::pDist () const [inline] Returns:
qwtAbs(p2() - p1())
double QwtScaleMap::s1 () const [inline] Returns:
First border of the scale interval
double QwtScaleMap::s2 () const [inline] Returns:
Second border of the scale interval
double QwtScaleMap::sDist () const [inline] Returns:
qwtAbs(s2() - s1())
void QwtScaleMap::setPaintInterval (intp1, intp2)
Specify the borders of the paint device interval. Parameters:
p1 first border
p2 second border
void QwtScaleMap::setPaintXInterval (doublep1, doublep2)
Specify the borders of the paint device interval. Parameters:
p1 first border
p2 second border
void QwtScaleMap::setScaleInterval (doubles1, doubles2)
Specify the borders of the scale interval. Parameters:
s1 first border
s2 second border
Warning:
logarithmic scales might be aligned to [LogMin, LogMax]
void QwtScaleMap::setTransformation (QwtScaleTransformation *transformation) Initialize the map with a transformation
int QwtScaleMap::transform (doubles) const [inline] Transform a point related to the scale interval into an point related to the interval of
the paint device and round it to an integer. (In Qt <= 3.x paint devices are integer based. )
Parameters:
s Value relative to the coordinates of the scale
See also:
xTransform()
const QwtScaleTransformation * QwtScaleMap::transformation () const
Get the transformation.
double QwtScaleMap::xTransform (doubles) const [inline] Transform a point related to the scale interval into an point related to the interval
of the paint device
Parameters:
s Value relative to the coordinates of the scale
Author
Generated automatically by Doxygen for Qwt User's Guide from the source code.
Version 5.2.2 Mon Aug 1 2011 QwtScaleMap(3)