07-11-2013
We cannot and will not do everything for you start to finish.
We have told you where to start.
Start asking yourself how you would turn one into the other, and if you find gaps, ask how to fill them.
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I wish to find % used using shell variables
and am using the following
USED=`expr $1\* 100 / $2`;
But this does not take decimal portion of $1 .
How to resolve?
:( (2 Replies)
Discussion started by: preetikate
2 Replies
2. Programming
int percent (int a, int b)
{
if (b/a*100 > 25)
return TRUE;
else
return FALSE;
}
I want to calculate what percentage of a is b.
say if b = 48, a = 100
so b is 48% of a
but wouldnt b/a give me 0 ??? what can be done ?? (6 Replies)
Discussion started by: the_learner
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3. Linux
hi guys,
im new in linux i need your help.
my problem is how can i take the % here's the sample
Available Used(%) Mounted On
1.2G 73% /var
299.3M 72% /home
520.3M 88% /home/file
164.8M 84% /home/prd
812.6M 79% ... (2 Replies)
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How to calculate percentage of two values in unix. (5 Replies)
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5. Hardware
Hi, I am experiencing troubles with dual monitors in fedora 16. During boot time both monitors are working, but when system starts one monitor automatically shut down. It happend out of the blue. Some time before when I updated system this happend but then I booted older kernel release and... (0 Replies)
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6. Shell Programming and Scripting
i am trying to get percentage : but not able to do it:
i tried :
x=1
y=2
z=`expr $x/$y*100`
it is not giving me result
can u pls help on this (4 Replies)
Discussion started by: Aditya.Gurgaon
4 Replies
7. Shell Programming and Scripting
Dear all,
I have data like below and i need to add coloumn before the COUNT field to see the Percentage out of all COUNT field value for respective raw.
=============================================
COUNT CODE sConnType tConnType... (6 Replies)
Discussion started by: Iroshan
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8. Shell Programming and Scripting
Hi ALL,
I have below example
INPUT 1 (i/p 1)|INPUT 2 (i/p 2)|OUTPUT (o/p)
Bharat Bazar|Bharat Bazar|True Positive
Binny's Sales|<BLANK>|False Negative
<BLANK>|Binny's|False Positive
<BLANK>|<BLANK>|True Negative
Bharat bazar|Bharat|True Positive
binny's|binny|True Positive
where in... (18 Replies)
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9. Infrastructure Monitoring
Sorry if this is the wrong forum
Searching for Saas Monitor service which monitor my servers which are sitting in different providers .
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LEARN ABOUT PHP
grapheme_substr
GRAPHEME_SUBSTR(3) 1 GRAPHEME_SUBSTR(3)
grapheme_substr - Return part of a string
Procedural style
SYNOPSIS
int grapheme_substr (string $string, int $start, [int $length])
DESCRIPTION
Return part of a string
PARAMETERS
o $string
- The input string. Must be valid UTF-8.
o $start
- Start position in default grapheme units. If $start is non-negative, the returned string will start at the $start'th position in
$string, counting from zero. If $start is negative, the returned string will start at the $start'th grapheme unit from the end of
string.
o $length
- Length in grapheme units. If $length is given and is positive, the string returned will contain at most $length grapheme units
beginning from $start (depending on the length of string). If $length is given and is negative, then that many grapheme units will
be omitted from the end of string (after the start position has been calculated when a start is negative). If $start denotes a
position beyond this truncation, FALSE will be returned.
RETURN VALUES
Returns the extracted part of $string.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.4 | |
| | |
| | If $length is given and positive and the argu- |
| | ment string is shorter than the specified length, |
| | all the rest of the string according to $start |
| | parameter is returned. Previously, FALSE was |
| | returned. |
| | |
+--------+---------------------------------------------------+
EXAMPLES
Example #1
grapheme_substr(3) example
<?php
$char_a_ring_nfd = "axCCx8A"; // 'LATIN SMALL LETTER A WITH RING ABOVE' (U+00E5) normalization form "D"
$char_o_diaeresis_nfd = "oxCCx88"; // 'LATIN SMALL LETTER O WITH DIAERESIS' (U+00F6) normalization form "D"
print urlencode(grapheme_substr( "ao" . $char_a_ring_nfd . "bc" . $char_o_diaeresis_nfd . "O", 2, -1 ));
?>
The above example will output:
a%CC%8Abco%CC%88
SEE ALSO
grapheme_extract(3), Unicode Text Segmentation: Grapheme Cluster Boundaries .
PHP Documentation Group GRAPHEME_SUBSTR(3)