02-12-2012
Quote:
Originally Posted by
psychognite
cat log | cut -d/ -f1,3 | tr -d \"/
Thr better version of this might be replacing cat by input redirection < operator .
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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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2. Shell Programming and Scripting
hi,
i have a file having datas like that
./a.txt
12344
12345
12346
12347
.....
.....
...
i want to save this datas to another file like that
./b.txt
12344 12345 12346 12347 ... ... ...
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hi All,
cat file_name | awk /^~/'{print $1","$2","$3","$4}' | sed -e 's/~//g'
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Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
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5. Shell Programming and Scripting
Hello everyone
Sorry I have to add another sed question. I am searching a log file and need only the first 2 occurances of text which comes after (note the space) "string " and before a ",". I have tried
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Hello.
Following recommendations for one of my threads, this is working perfectly :
#!/bin/bash
CNT=$( grep -c -e "some text 1" -e "some text 2" -e "some text 3" "/tmp/log_file.txt" )
Now I need a grep success for some thing like :
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How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
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Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
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Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
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core_module (static)
so_module (static)
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mpm_worker_module (static)
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LEARN ABOUT PHP
errorexception
ERROREXCEPTION(3) 1 ERROREXCEPTION(3)
ErrorException
INTRODUCTION
An Error Exception.
CLASS SYNOPSIS
ErrorException
ErrorExceptionextends
Exception
Properties
o protected int$severity
Inherited properties
o protected string$message
o protected int$code
o protected string$file
o protected int$line
Methods
o public ErrorException::__construct NULL ([string $message = ""], [int $code], [int $severity = 1], [string $filename = __FILE__],
[int $lineno = __LINE__], [Exception $previous])
o finalpublic int ErrorException::getSeverity (void )
Inherited methods
o finalpublic string Exception::getMessage (void )
o finalpublic Exception Exception::getPrevious (void )
o finalpublic mixed Exception::getCode (void )
o finalpublic string Exception::getFile (void )
o finalpublic int Exception::getLine (void )
o finalpublic array Exception::getTrace (void )
o finalpublic string Exception::getTraceAsString (void )
o public string Exception::__toString (void )
o finalprivate void Exception::__clone (void )
PROPERTIES
o $severity
-The severity of the exception
EXAMPLES
Example #1
Use set_error_handler(3) to change error messages into ErrorException.
<?php
function exception_error_handler($severity, $message, $file, $line) {
if (!(error_reporting() & $severity)) {
// This error code is not included in error_reporting
return;
}
throw new ErrorException($message, 0, $severity, $file, $line);
}
set_error_handler("exception_error_handler");
/* Trigger exception */
strpos();
?>
The above example will output something similar to:
Fatal error: Uncaught exception 'ErrorException' with message 'strpos() expects at least 2 parameters, 0 given' in /home/bjori/tmp/ex.php:12
Stack trace:
#0 [internal function]: exception_error_handler(2, 'strpos() expect...', '/home/bjori/php...', 12, Array)
#1 /home/bjori/php/cleandocs/test.php(12): strpos()
#2 {main}
thrown in /home/bjori/tmp/ex.php on line 12
PHP Documentation Group ERROREXCEPTION(3)