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06.20.2008 at 02:30AM PDT, ID: 23501603 | Points: 500
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PHP script that reads the last line of a log-file

Asked by Billetkontoret in PHP Scripting Language

Tags: ,

Hi guys.

I have this log-file which is called TEMPERATURE-2008-06-20.log and of course that filename changes when the date changes. I would like a php-script to read data in todays log-file. The content of the log-file is as follows:
20-06-2008 11:27:00,21,19
20-06-2008 11:27:05,21,25
20-06-2008 11:27:10,21,25
20-06-2008 11:27:15,21,31
20-06-2008 11:27:20,21,31
20-06-2008 11:27:25,21,25
20-06-2008 11:27:30,21,25
20-06-2008 11:27:35,21,19
20-06-2008 11:27:40,21,25
20-06-2008 11:27:45,21,25
20-06-2008 11:27:50,21,31
20-06-2008 11:27:55,21,25

I would like the script to only read the bottom line and strip the line from date and time. The only thing I want from the last line is "21", cause that is the latest meassured degrees.
Does anyone know how to build this script and write "21" into a variable?Start Free Trial
 
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[+][-]06.20.2008 at 02:34AM PDT, ID: 21829505

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20081112-EE-VQP-44 / EE_QW_2_20070628