29%
30.11.2025
-net.rules -e "s/$oldmac/$newmac/"
19 virt-edit $vmname /etc/sysconfig/network -e "s/vm1/$vmname/"
20
21 echo $newid >> vm-list.txt
22
23 echo "cloning finished, starting vm"
24 virsh start $vmname
29%
26.01.2025
.DevCenter/devcenters/attachednetworks@2024-02-01' = {
18 name: networkConnection.name
19 parent: devcenter
20 ... }
21
22 resource devcenterGalleryImage 'Microsoft.DevCenter/devcenters/galleries/images@2024-02-01' existing = {
23
29%
26.11.2013
(e.target.result));
18 };
19 };
20 };
21 }
Line 1 stores a key (truncated in the listing) for encrypting and decrypting application data in the variable encRawKey
as a hexadecimal numerical sequence. The enc
29%
20.02.2012
.51, 0, 0.36, 17.74, 0.00, 6.38, 90, 0
2012-01-09 21:10:00, 92, 4.42, 0, 0.35, 20.81, 0.00, 7.22, 100, 0
2012-01-09 21
29%
04.11.2011
out the relevant line in the/etc/inittab
file. This will free up some memory:
# Run xdm in runlevel 5
# x:5:respawn:/etc/X11/prefdm ‑nodaemon
Now perform a first full-system package update
29%
23.07.2012
.13.134.52):
Not shown: 994 filtered ports
PORT STATE SERVICE VERSION
22/tcp open ssh OpenSSH 4.3 (protocol 2.0)
25/tcp closed smtp
53/tcp open domain ISC BIND 9
29%
05.12.2018
.
Figure 3: Sample pop-up dialog from Bash script: dialog --title "Message" --msgbox 'Your job is done' 6 20
If you are interested in writing TUIs for system administration, a great place to start
29%
17.03.2020
PROPERTY VALUE SOURCE
myvol type filesystem -
myvol creation Sat Feb 22 22:09 2020 -
myvol used 471K -
[ ... ]
ARC
Operating systems commonly
29%
27.09.2021
to Ubuntu 20.04.1 LTS
(GNU/Linux 5.4.0-56-aws x86_64)
Booting Benchmarks
These two tests provide good insight into the initialization speed of stock operating system images, with the notable exception
29%
20.06.2022
_DB_PASSWORD=SOME_DB_PASSWORD
15 command: ["start-dev"]
16
17 postgres:
18 container_name: postgres
19 image: postgres:14
20 environment:
21 - POSTGRES_PASSWORD=SOME_DB_PASSWORD
22
