10-10-2007
Parse a string in XML file using shell script
There are many status tags in the file with different values like 201, 153, 28 etc.
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Hello All,
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Here's the XML Input File:
<Report version="1.2">
<summary fatals="0" testcases="1" expected_fails="0" unexpected_passes="0" warnings="9" tests="21" errors="0" fails="1" passes="20" />
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Hi Everybody,
I have an XML file containing some data and i want to extract it, but the specific issue in my file is that the data is repeated some times like the following example :
<section1>
<subsection1>
X=...
Y=...
Z=...
<\subsection1>
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Hi,
I have to make an script according to these:
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xxxxxxxxxxxxx.csv
xxxxxxxxxxxxx_desc.xml
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........
<defaultName>2011-02-25T16:43:43.582Z</defaultName>
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7. Shell Programming and Scripting
In the wake of the post: how-parse-following-xml-file
Thank you for the very useful chakrapani response 302355585-post4 !
A close question.
How to pass a file to xmllint in variable?
For example, let it be:
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Hi,
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I'm calling the URL via the curl command
Given below is my shell script file
export... (7 Replies)
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9. Shell Programming and Scripting
I have this XML file -
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<tg>988</tg>
<mm>LongTime</mm>
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<kk>12</kk>
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</lv>
<lv>
... (3 Replies)
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10. Shell Programming and Scripting
Hi
I have xml file with multiple records and would like to extract records from xml with specific condition if specific tag is present extract entire row otherwise skip .
<logentry revision="21510">
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LEARN ABOUT PHP
imagecolorclosestalpha
IMAGECOLORCLOSESTALPHA(3) 1 IMAGECOLORCLOSESTALPHA(3)
imagecolorclosestalpha - Get the index of the closest color to the specified color + alpha
SYNOPSIS
int imagecolorclosestalpha (resource $image, int $red, int $green, int $blue, int $alpha)
DESCRIPTION
Returns the index of the color in the palette of the image which is "closest" to the specified RGB value and $alpha level.
PARAMETERS
o $
image -An image resource, returned by one of the image creation functions, such as imagecreatetruecolor(3).
o $red
-Value of red component.
o $green
-Value of green component.
o $blue
-Value of blue component.
o $alpha
- A value between 0 and 127. 0 indicates completely opaque while 127 indicates completely transparent.
The colors parameters are integers between 0 and 255 or hexadecimals between 0x00 and 0xFF.
RETURN VALUES
Returns the index of the closest color in the palette.
EXAMPLES
Example #1
Search for a set of colors in an image
<?php
// Start with an image and convert it to a palette-based image
$im = imagecreatefrompng('figures/imagecolorclosest.png');
imagetruecolortopalette($im, false, 255);
// Search colors (RGB)
$colors = array(
array(254, 145, 154, 50),
array(153, 145, 188, 127),
array(153, 90, 145, 0),
array(255, 137, 92, 84)
);
// Loop through each search and find the closest color in the palette.
// Return the search number, the search RGB and the converted RGB match
foreach($colors as $id => $rgb)
{
$result = imagecolorclosestalpha($im, $rgb[0], $rgb[1], $rgb[2], $rgb[3]);
$result = imagecolorsforindex($im, $result);
$result = "({$result['red']}, {$result['green']}, {$result['blue']}, {$result['alpha']})";
echo "#$id: Search ($rgb[0], $rgb[1], $rgb[2], $rgb[3]); Closest match: $result.
";
}
imagedestroy($im);
?>
The above example will output something similar to:
#0: Search (254, 145, 154, 50); Closest match: (252, 150, 148, 0).
#1: Search (153, 145, 188, 127); Closest match: (148, 150, 196, 0).
#2: Search (153, 90, 145, 0); Closest match: (148, 90, 156, 0).
#3: Search (255, 137, 92, 84); Closest match: (252, 150, 92, 0).
NOTES
Note
This function requires GD 2.0.1 or later (2.0.28 or later is recommended).
SEE ALSO
imagecolorexactalpha(3), imagecolorclosest(3), imagecolorclosesthwb(3).
PHP Documentation Group IMAGECOLORCLOSESTALPHA(3)