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#                                                                                             #
# This is a github repo of my Sysadmin detection scripts.                                     #
#                                                                                             #
# This task is about analyzing what commands the users of an IT system use during their work. #
# The main question to investigate is whether it is possible to distinguish between users     #
# based on their usage of commands.                                                           #
# These were written on Ubuntu 16.04 64bit OS using R v3.4 with h2o v3.10.4.5,                #
# JavaRE (build 1.8.0_131-b11) and BASH scripts.                                              #
# Dependent tools should be installed prior to usage:                                         #
#    ~$ sudo apt-get update                                                                   #
#    ~$ sudo apt-get install mawk sed coreutils python-pip r-base                             #
#    ~$ sudo pip install csvkit                                                               #
# The version of pandoc included in the standard repositories is not recent enough for        #
# use with the rmarkdown package, so it is necessary to link them from rstudio folders:       #
#    ~$ sudo ln -s /usr/lib/rstudio/bin/pandoc/pandoc /usr/local/bin                          #
#    ~$ sudo ln -s /usr/lib/rstudio/bin/pandoc/pandoc-citeproc /usr/local/bin                 #
#                                                                                             #
# usage:                                                                                      #
# -td={path/to/training_files}                                                                #
# -tsd={path/to/public_test.csv}                                                              #
# -wd={path/to/intermediary/and/result/files}                                                 #
#                                                                                             #
#   ~$ ./Sysadmin_detection_script -td=./_ds_task/training_files/ -tsd=./_ds_task/ -wd=./     #
#                                                                                             #
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