Working individually you will choose five log files. for each of the logs you should perform the following tasks: describe the log. create a script that may be useful in managing the log. illustrate why the script would be useful. create one regular expression that may be useful in analyzing the log. describe the rules that dictate the pattern of the regular expression. illustrate why the regular expression would be useful. (the regular expression should be part of the script) when describing the log provide 4 - 5 sample lines and discuss them briefly. the five logs should be divided as follows: three logs generated by the system (for example: daemon, kern, syslog) two logs generated by installed applications (for example: mysql, apache)