trouble aug23

   17  find /etc -type f -size -1000c -exec ls -l {} \;
   18  find /etc -size -1000c -exec ls -l {} \;
   19  find /etc -name "dimm-error-trigger" -exec ls -l {} \;
   20  find /etc -name "dimm-error-trigger" -exec file {} \;
   21  find /etc -type f -size -1000c | grep dimm
   22  find /etc  -size -1000c | grep dimm
   23  man find
   24  which mount
   25  mv /bin/mount /bin/tnuom
   26  reboot
   27  vim /etc/default/grub
   28  grub2-mkconfig -o /boot/grub2/grub.cfg
   29  vim next
   30  dnf install -y git
   31  git clone https://github.com/sandervanvugt/trouble
   32  cd trouble/
   33  ls
   34  ./countdown 12
   35  cd
   36  xs
   37  xd
   38  xxd -l 512 /dev/sda
   39  dd if=/dev/zero of=/dev/sda bs=512 count=1
   40  xxd -l 512 /dev/sda
   41  reboot
   42  find /etc -size -1000c
   43  find /etc -size -1000c -exec ls -l {} \;
   44  cd newfiles
   45  mkdir newfiles
   46  cd newfiles/
   47  dd if=/dev/zero of=small1 bs=1 count=500
   48  dd if=/dev/zero of=small2 bs=1 count=600
   49  dd if=/dev/zero of=big2 bs=1 count=6000
   50  dd if=/dev/zero of=big1 bs=1 count=5000
   51  find . -size -1000c
   52  find . -size +1000c
   53  find /etc -type f -size -1000c -exec ls -l {} \;
   54  #dd if=/dev/urandom of=/dev/sda
   55  cd
   56  cd trouble/
   57  history
   58  reboot
   59  exit
   60  history