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Comprobador de registros en Python – PythonForBeginners.com

Mostrar todas las entradas en un archivo de registro


This script will show all entries in the file that is specified in the log file
variable. 

Script del Comprobador de registros


In this example, I will use the /var/log/syslog file. 

The for loop will go through each line of the log file and the line_split variablewill split it by lines. 

If you just print the line_split, you will see an output similar to this:

>> ['Sep', '27', '15:22:15', 'Virtualbox', 'NetworkManager[710]:', '', 'DNS:'..']

If you want to print each element just add the line_split[element_to_show]
#!/usr/bin/env python
logfile = open("/var/log/syslog", "r")
for line in logfile:
    line_split = line.split()
    print line_split
    list = line_split[0], line_split[1], line_split[2], line_split[4]
    print list

That's it, now you have a script that you can use for checking log files with. 

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