04-12-2012
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The UNIX and Linux Forums.
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Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
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I know it sounds simple, but I want to e-mail the last 6 lines of a log file, which I have tailed into logresults.txt. I'm using
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hi All,
cat file_name | awk /^~/'{print $1","$2","$3","$4}' | sed -e 's/~//g'
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Hi, i'm currently new to scripting and need some help with my problem, so i'll jump right to it.
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Hi,
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logs:
"/home/abc/public_html/index.php"
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"/home/xyz/public_html/index.php"
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abc
abc
xyz
xyz
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Hi
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Hello.
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LEARN ABOUT PHP
curl_escape
CURL_ESCAPE(3) 1 CURL_ESCAPE(3)
curl_escape - URL encodes the given string
SYNOPSIS
string curl_escape (resource $ch, string $str)
DESCRIPTION
This function URL encodes the given string according to RFC 3986.
PARAMETERS
o $ch
-A cURL handle returned by curl_init(3).
o $str
- The string to be encoded.
RETURN VALUES
Returns escaped string or FALSE on failure.
EXAMPLES
Example #1
curl_escape(3) example
<?php
// Create a curl handle
$ch = curl_init();
// Escape a string used as a GET parameter
$location = curl_escape($ch, 'Hofbrauhaus / Munchen');
// Result: Hofbr%C3%A4uhaus%20%2F%20M%C3%BCnchen
// Compose an URL with the escaped string
$url = "http://example.com/add_location.php?location={$location}";
// Result: http://example.com/add_location.php?location=Hofbr%C3%A4uhaus%20%2F%20M%C3%BCnchen
// Send HTTP request and close the handle
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_exec($ch);
curl_close($ch);
?>
SEE ALSO
curl_unescape(3), urlencode(3), rawurlencode(3), RFC 3986.
PHP Documentation Group CURL_ESCAPE(3)