calculate linux root usr terminal

calculate calculate # history
    1  emerge -pqv '=sci-geosciences/qgis-1.8.0::gentoo
    2  emerge rstudio
    3  emerge octave
    4  nano /etc/portage/package.accept_keywords
    5  etc-update
    6  exit
    7  eix-sync
    8  emerge porthole
    9  eselect news read all
   10  porthole
   11  porthole
   12  porthole
   13  emerge --ask --autounmask-write =inkscape
   14  emerge --ask inkscape
   15  emerge --ask --autounmask-write =/media-gfx/inkscape-0.91-r1
   16  emerge --ask --autounmask-write =media-gfx/inkscape-0.91-r1
   17  dispatch-conf
   18  porthole
   19  exit
   20  dispatch-conf
   21  emerge --ask --autounmask-write =sci-mathematics/gretl
   22  emerge --ask --autounmask-write =sci-mathematics/gretl-1.9.90 ~amd64
   23  emerge --ask --autounmask-write =sci-mathematics/gretl-1.9.90
   24  dispatch-conf
   25  history
   26  exit
   27  porthole
   28  porthole
   29  porthole
   30  porthole
   31  history
   32  exit
   33  porthole
   34  porthole
   35  exit
   36  emerge screenfetch
   37  screenfetch
   38  update-grub
   39  grub-update
   40  grub2-update
   41  reboot
   42  emerge --ask www-client/google-chrome
   43  emerge google-chrome --autounmask-write
   44  eselect news read new
   45  emerge --sync
   46  etc-update
   47  dispatch-conf
   48  emerge google-chrome
   49  exit
   50  porthole
   51  history
   52  exit
   53  thunar
   54  history
   55  grub-install /dev/sda
   56  reboot
   57  blkid
   58  thunar
   59  reboot
   60  thunar
   61  ls /lib/modules/`uname -r`/kernel/drivers/net
   62  ifconfig wlan0
   63  reboot
   64  cd /boot
   65  ls
   66  cd grub
   67  ls
   68  nano grub.cfg
   69  grub-install /dev/sda
   70  exit && sudo umount /mnt/sys && sudo umount /mnt/proc && sudo umount /mnt/dev/pts && sudo umount /mnt/dev && sudo umount /mnt
   71  history
   72  history > historycalculatenegra.txt
   73  mv historycalculatenegra.txt /home/calculate/Escritorio
   74  leafpad /boot/grub/grub.cfg
   75  reboot
   76  ifconfig wlan0
   77  history
   78  history
   79  exit
   80  history
calculate calculate #