|
|
#! /bin/bash
|
|
|
|
|
|
printf "Hello $(whoami), on a network you can call me $(hostname)\n"
|
|
|
|
|
|
echo "or join me on those adresses : "
|
|
|
ip a s en0 | grep inet
|
|
|
|
|
|
printf "\nCurrently, I'm working with\n"
|
|
|
who
|
|
|
|
|
|
printf "\nI am running a $(uname -s) kernel, version $(uname -r)\n"
|
|
|
|
|
|
printf "\nthe date is : $(date)\n"
|
|
|
|
|
|
printf "\nHere's some informations about me :\n"
|
|
|
top | head -n 10
|
|
|
|
|
|
|
|
|
Here is what the script is printing on the screen
|
|
|
|
|
|
flavien@PlutoMac | ~ ❯ vim lab3.sh
|
|
|
|
|
|
flavien@PlutoMac | ~ ❯ ./lab3.sh
|
|
|
Hello flavien, on a network you can call me PlutoMac.local
|
|
|
or join me on those adresses :
|
|
|
inet6 fe80::860:77b2:5066:7a33/64 secured scopeid 0x6
|
|
|
inet 149.157.97.250/19 brd 149.157.127.255 en0
|
|
|
|
|
|
Currently, I'm working with
|
|
|
flavien console Oct 19 23:37
|
|
|
flavien ttys000 Oct 20 13:24
|
|
|
|
|
|
I am running a Darwin kernel, version 19.6.0
|
|
|
|
|
|
the date is : Mar 20 oct 2020 15:56:40 GMT
|
|
|
|
|
|
Here's some informations about me :
|
|
|
Processes: 538 total, 3 running, 535 sleeping, 2451 threads
|
|
|
2020/10/20 15:56:41
|
|
|
Load Avg: 1.77, 1.46, 1.50
|
|
|
CPU usage: 2.30% user, 5.42% sys, 92.27% idle
|
|
|
SharedLibs: 308M resident, 73M data, 28M linkedit.
|
|
|
MemRegions: 270285 total, 7716M resident, 211M private, 5166M shared.
|
|
|
PhysMem: 30G used (3667M wired), 1957M unused.
|
|
|
VM: 4136G vsize, 1993M framework vsize, 32325401(0) swapins, 33343564(0) swapouts.
|
|
|
Networks: packets: 41419280/46G in, 24502670/5779M out.
|
|
|
Disks: 6327672/221G read, 10727070/236G written.
|
|
|
|
|
|
|
|
|
On a different computer (the interface is called vmbr0, and i needed only the
|
|
|
5 first lines of the top command)
|
|
|
|
|
|
flavien@saturn:~$ ./lab3.sh
|
|
|
Hello flavien, on a network you can call me saturn
|
|
|
or join me on those adresses :
|
|
|
inet 192.168.1.250/24 scope global vmbr0
|
|
|
inet6 2a01:e0a:3bb:32f0::250/64 scope global
|
|
|
inet6 fe80::226:55ff:fee5:a5fa/64 scope link
|
|
|
|
|
|
Currently, I'm working with
|
|
|
flavien pts/7 2020-10-20 16:57 (149.157.97.250)
|
|
|
flavien pts/9 2020-10-20 16:57 (tmux(19282).%1)
|
|
|
|
|
|
I am running a Linux kernel, version 5.4.65-1-pve
|
|
|
|
|
|
the date is : Tue 20 Oct 2020 05:02:32 PM CET
|
|
|
|
|
|
Here's some informations about me :
|
|
|
top - 17:02:51 up 46 days, 15:11, 2 users, load average: 0.30, 0.45, 0.39
|
|
|
Tasks: 502 total, 2 running, 500 sleeping, 0 stopped, 0 zombie
|
|
|
%Cpu(s): 2.3 us, 3.7 sy, 0.0 ni, 91.4 id, 1.3 wa, 0.0 hi, 1.4 si, 0.0 st
|
|
|
MiB Mem : 32028.1 total, 4165.2 free, 26450.5 used, 1412.4 buff/cache
|
|
|
MiB Swap: 0.0 total, 0.0 free, 0.0 used. 5097.4 avail Mem
|