-L                   possibly with LWP and NLWP columns                         -m, m                after processes                                            -T                   possibly with SPID column                                                                                                                 For more details see ps(1).                                                     admin@i-06321e2dae7759c94:~$ sudo lsof -i -P -n | grep LISTEN                                                                                                   We trust you have received the usual lecture from the local System              Administrator. It usually boils down to these three things:                                                                                                         #1) Respect the privacy of others.                                              #2) Think before you type.                                                      #3) With great power comes great responsibility.                                                                                                            [sudo] password for admin:                                                      

                                                                                root@i-04030e005632001c7:/home/admin# df -h                                     Filesystem       Size  Used Avail Use% Mounted on                               udev             217M     0  217M   0% /dev                                     tmpfs             46M  388K   46M   1% /run                                     /dev/nvme0n1p1   7.7G  6.1G  1.2G  84% /                                        tmpfs            228M   12K  228M   1% /dev/shm                                 tmpfs            5.0M     0  5.0M   0% /run/lock                                /dev/nvme0n1p15  124M  5.9M  118M   5% /boot/efi                                tmpfs             46M     0   46M   0% /run/user/0                              root@i-04030e005632001c7:/home/admin# cd  /home/admin/                          root@i-04030e005632001c7:/home/admin# ls                                        agent  data  datafile  kihei                                                    root@i-04030e005632001c7:/home/admin# mkdir /tmp/admin                          root@i-04030e005632001c7:/home/admin# mount /dev/mapper/vg_sad-lv_sadservers /  

        crontab [ -u user ] [ -i ] { -e | -l | -r }                                             (default operation is replace, per 1003.2)                              -e      (edit user's crontab)                                                   -l      (list user's crontab)                                                   -r      (delete user's crontab)                                                 -i      (prompt before deleting user's crontab)                         admin@i-0707c9522c663d8b0:/etc$ crontab -e -u admin                             no crontab for admin - using an empty one                                                                                                                       Select an editor.  To change later, run 'select-editor'.                          1. /bin/nano        <---- easiest                                               2. /usr/bin/vim.basic                                                           3. /usr/bin/vim.tiny                                                                                                                                          Choose 1-3 [1]:                                                                 

iberal/Libéral"                                                                 "Quebec/Québec","Laurier--Sainte-Marie",24039,107034,85056,228,54681,98.9,594,1.e NDP-New Democratic Party/NPD-Nouveau Parti démocratique"                      "Quebec/Québec","Laval--Les Îles",24040,103053,82438,216,54205,98.8,683,1.2,5488eral/Libéral"                                                                   "Quebec/Québec","Lévis--Lotbinière",24042,107593,87339,251,62588,98.5,975,1.5,63servative/Conservateur"                                                         "Quebec/Québec","Longueuil--Charles-LeMoyne",24041,104895,83844,222,51707,98.2,9Sherry Liberal/Libéral"                                                         admin@i-0cb2fe887f3a8fa52:~$ ls                                                 agent  table_tableau11.csv                                                      admin@i-0cb2fe887f3a8fa52:~$ echo "Shefford" >~/mysolution                      admin@i-0cb2fe887f3a8fa52:~$ md5sum mysolution                                  1fd2c4efbfb59885a8bfd64a8d7f4937  mysolution                                    admin@i-0cb2fe887f3a8fa52:~$