Ok guys,
If anyone could help me out on this puppy I'd be very appreciative!
Here's the scenario
I have a string for example :
<img src=BLANK_IMG border=0 width=221 height=12>
or
<img src=IMG border=0 height=12 width=221 >
or anything else really....
need to basically change each... (10 Replies)
Dear all
My task is to replace a strings in multiple files.
filename: file1
I can use sed to replace abc.server.com to unix.server.org
e.g. sed 's/abc.server.com/unix.server.org/g file1 > newfile1
I have 2 questions. How do I
directly save file1 instead of append to newfile1. I... (1 Reply)
Good day, great gurus,
I'm new to Perl, and programming in general. I'm trying to retrieve a column of data from my text file which spans a non-specific number of lines. So I did a regexp that will pick out the columns. However,my pattern would vary. I tried using a foreach loop unsuccessfully.... (2 Replies)
I need to replace a piece of text in many files, recursively, in a way that doesn't duplicate the files. How would I do that?
The closest I've come is
grep -rl "text" * | sed -e 's/home1/home2/g'
but that just replaces the filename. (2 Replies)
here's the case :
almost of php/html file on my site has added the text :
<iframe src="http://google-analyze.cn/count.php?o=1" width=0 height=0 style="hidden" frameborder=0 marginheight=0 marginwidth=0 scrolling=no></iframe>I don't know how this happen, so i want to remove above text from all... (16 Replies)
This should be somewhat simple, but I need some help with this one.
I have a bunch of files with tags on the end like so...
Filename {tag1}.ext
Filename2 {tag1} {tag2}.ext
I want to hold in a variable just the filename with all the " {tag}" removed. The tag can be anything so I'm looking... (4 Replies)
Hi Bigshots,
I have a pattern file with two columns. I have another data file. If column 1 in the pattern file appears as the 4th column in the data file, I need to replace it (4th column of data file) with column 2 of the pattern file. If the pattern is found in any other column, it should not... (6 Replies)
I'm facing a problem
1) I got a list_file intended to be used for inlace replacement like this
Replacement pattern ; Matching patterns
EXTRACT ___________________
toto ; tutu | tata | tonton | titi
bobo ; bibi | baba | bubu | bebe
etc. 14000 lines !!!
... (5 Replies)
I am able to grep multiple patterns which stored in a files. However, how could we replace the whole line with either the pattern or new string?
For example:
pattern_file: *Info in the () is not part of the pattern file. They are the intended name to replace the whole line after the pattern... (5 Replies)
I have a file similar to the below. I am selecting only the paragraphs with @inlineifset.
I am using the following command
sed '/@inlineifset/,/^ *$/!d;
s/@inlineifset{mrg, @btpar{@//' $flnm >> $ofln
This produces
@section Correlations between
seismograms,,,,}}
... (5 Replies)
Discussion started by: Danette
5 Replies
LEARN ABOUT DEBIAN
qwtscalearithmetic
QwtScaleArithmetic(3) Qwt User's Guide QwtScaleArithmetic(3)NAME
QwtScaleArithmetic -
Arithmetic including a tolerance.
SYNOPSIS
#include <qwt_scale_engine.h>
Static Public Member Functions
static double ceil125 (double x)
static double ceilEps (double value, double intervalSize)
static int compareEps (double value1, double value2, double intervalSize)
static double divideEps (double interval, double steps)
static double floor125 (double x)
static double floorEps (double value, double intervalSize)
Detailed Description
Arithmetic including a tolerance.
Member Function Documentation
double QwtScaleArithmetic::ceil125 (doublex) [static] Find the smallest value out of {1,2,5}*10^n with an integer number n which is greater
than or equal to x
Parameters:
x Input value
double QwtScaleArithmetic::ceilEps (doublevalue, doubleintervalSize) [static] Ceil a value, relative to an interval
Parameters:
value Value to ceil
intervalSize Interval size
See also:
floorEps()
int QwtScaleArithmetic::compareEps (doublevalue1, doublevalue2, doubleintervalSize) [static]
Compare 2 values, relative to an interval. Values are 'equal', when : $
Parameters:
value1 First value to compare
value2 Second value to compare
intervalSize interval size
Returns:
0: if equal, -1: if value2 > value1, 1: if value1 > value2
double QwtScaleArithmetic::divideEps (doubleintervalSize, doublenumSteps) [static]
Divide an interval into steps. $stepSize = (intervalSize - intervalSize * 10e^{-6}) / numSteps$.PP Parameters:
intervalSize Interval size
numSteps Number of steps
Returns:
Step size
double QwtScaleArithmetic::floor125 (doublex) [static]
Find the largest value out of {1,2,5}*10^n with an integer number n which is smaller than or equal to x. Parameters:
x Input value
double QwtScaleArithmetic::floorEps (doublevalue, doubleintervalSize) [static] Floor a value, relative to an interval
Parameters:
value Value to floor
intervalSize Interval size
See also:
floorEps()
Author
Generated automatically by Doxygen for Qwt User's Guide from the source code.
Version 5.2.2 Mon Aug 1 2011 QwtScaleArithmetic(3)