SYSTEMCHECK v6

Image source: Willi Glenz - SystemCheck

$ vim ~/scripts/check   
  1 #!/bin/bash
  2 # check [cpu] [disk] [network] 
  3 # Wrapper for inxi, nmap and ip
  4 #
  5 
  6 clear
  7 
  8 while [ -n "$1" ]
  9 do
 10    case "$1" in
 11       "cpu" )
 12          echo
 13          inxi -f
 14          echo
 15          ;;
 16       "disk" )
 17          echo
 18          inxi -Dp
 19          echo
 20          ;;
 21       "network" )
 22          echo
 23          inxi -i
 24          nmap --iflist
 25          ip neigh
 26          echo
 27          ;;
 28    esac
 29    shift
 30 done
 31 
 32 exit

01 System Dump                # inxi -v7 -c0 | tee system.txt
02 Prelogin message           $ cat /etc/issue
03 Hostname                   $ cat /etc/hostname; hostnamectl; uname --nodename
04 Disk                       # lshw -short -class disk
05 Volumes                    # lshw -short -class volume
06 USB                        # usbview; lsusb
07 Operating System           $ cat /etc/os-release; lsb_release -a; uname --operating-system
08 Kernel Name                $ uname --kernel-name
09 Kernel Release             $ uname --kernel-release
10 Kernel Version             $ uname --kernel-version
11 Debian Version             $ cat /etc/debian_version
12 Upgradeable Packages       $ apt-show-versions -u > dummy.txt; vim dummy.txt
13 Processes                  $ ps auxw | sort | less
14 Interfaces & Routes        $ nmap --iflist
15 Neighbours                 $ ip neigh; ip monitor
16 TCP Sessions               # netstat -tupan
17 Identify Internet Services $ nmap a.b.c.d; nmap -sP a.b.c.d/24
18 Network Diagnostic         $ mtr --curses google.com
19 ufw status                 # ufw status
20 Rootkit                    # chkrootkit
21 Process-Monitoring         $ atop | htop | top 
22 Server-Check               $ sntop
23 Systemd Journal            # journalctl

24 BLEACHBIT                  
    Homepage        : bleachbit.org
    Documentation   : docs.bleachbit.org
    Tutorial        : bleachbit.org/videos
    Admin           # bleachbit --gui & 

25 CACTI                      
    Homepage        : cacti.net
    Documentation   : cacti.net/documentation.php
    Tutorial        : nwlab.net/tutorials/cacti/cacti-tutorial.html
    Admin           : localhost/cacti : user admin

26 ZABBIX                   
    Homepage        : zabbix.com
    Documentation   : zabbix.com/documentation/1.8/start
    Tutorial        : zabbix.com/documentation/1.8/manual/tutorials
    
$ vim ~/scripts/check   
  1 #!/bin/bash
  2 # check [cpu] [disk] [network]
  3 # Wrapper for inxi, nmap and ip
  4 #
  5 
  6 clear
  7 
  8 while [ -n "$1" ]
  9 do
 10    case "$1" in
 11       "cpu" )
 12          echo
 13          inxi -f
 14          echo
 15          ;;
 16       "disk" )
 17          echo
 18          inxi -Dp
 19          echo
 20          ;;
 21       "network" )
 22          echo
 23          inxi -i
 24          nmap --iflist
 25          ip neigh
 26          echo
 27          ;;
 28    esac
 29    shift
 30 done
 31 
 32 exit