Enumeration

hype@Valentine:~$ uname -a
Linux Valentine 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
hype@Valentine:~$ cat /proc/version
Linux version 3.2.0-23-generic (buildd@crested) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu4) ) #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 201

hype@Valentine:~$ history
    1  exit
    2  exot
    3  exit
    4  ls -la
    5  cd /
    6  ls -la
    7  cd .devs
    8  ls -la
    9  tmux -L dev_sess 
   10  tmux a -t dev_sess 
   11  tmux --help
   12  tmux -S /.devs/dev_sess 
   13  exit
   14  sudo -l
   15  history