admin@i-06a632625d40e1c3d:~$ lvdisplay                                            WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-06a632625d40e1c3d:~$ sudo lvdisplay                                     admin@i-06a632625d40e1c3d:~$ umount data                                        umount: /home/admin/data: must be superuser to unmount.                         admin@i-06a632625d40e1c3d:~$ sudo umount data                                   admin@i-06a632625d40e1c3d:~$ shred -v^C                                         admin@i-06a632625d40e1c3d:~$ pvdisplay                                            WARNING: Running as a non-root user. Functionality may be unavailable.          /run/lock/lvm/P_global:aux: open failed: Permission denied                    admin@i-06a632625d40e1c3d:~$ sudo pvdispaly                                     sudo: pvdispaly: command not found                                              admin@i-06a632625d40e1c3d:~$ sudo pvdisplay                                     admin@i-06a632625d40e1c3d:~$                                                    

ones, Yvonne Liberal/Libéral"                                                   "Newfoundland and Labrador/Terre-Neuve-et-Labrador","Long Range Mountains",10005.3,41932,58.3,"Hutchings, Gudie Liberal/Libéral"                                "Newfoundland and Labrador/Terre-Neuve-et-Labrador","St. John's East/St. John's-,99.8,111,.2,44991,67.9,"Whalen, Nick Liberal/Libéral"                          "Newfoundland and Labrador/Terre-Neuve-et-Labrador","St. John's South--Mount Pea10007,81944,67596,185,44801,99.7,133,.3,44934,66.5,"O'Regan, Seamus Liberal/Libé"Prince Edward Island/Île-du-Prince-Édouard","Cardigan",11001,36005,28889,90,224ay, Lawrence Liberal/Libéral"                                                   "Prince Edward Island/Île-du-Prince-Édouard","Charlottetown",11002,34562,28129,8asey, Sean Liberal/Libéral"                                                     admin@i-0afc1ac7b6f490186:~$ which awk                                          /usr/bin/awk                                                                    admin@i-0afc1ac7b6f490186:~$ awk ' { FS = "," }; $4 <= 100000 ' table_tableau11.admin@i-0afc1ac7b6f490186:~$ head test.csv                                      

admin@i-071024f78811da9a2:~/clmystery$ ls                                       LICENSE.md  README.md  cheatsheet.md  cheatsheet.pdf  hint1  hint2  hint3  hint4int8  instructions  mystery                                                     admin@i-071024f78811da9a2:~/clmystery$ vim instructions                         

udev               221828       0    221828   0% /dev                           tmpfs               46636     368     46268   1% /run                           /dev/nvme0n1p1    8026128 6354584   1242288  84% /                              tmpfs              233168      12    233156   1% /dev/shm                       tmpfs                5120       0      5120   0% /run/lock                      /dev/nvme0n1p15    126678    6016    120662   5% /boot/efi                      admin@i-06d09c0e0419df6d4:~$ lsblk -l                                           NAME       MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT                                  nvme0n1    259:0    0    8G  0 disk                                             nvme1n1    259:1    0    1G  0 disk                                             nvme0n1p1  259:2    0  7.9G  0 part /                                           nvme0n1p14 259:3    0    3M  0 part                                             nvme0n1p15 259:4    0  124M  0 part /boot/efi                                   nvme2n1    259:5    0    1G  0 disk                                             admin@i-06d09c0e0419df6d4:~$