444May 201910M 505 May 2019 LXF249 5
contents
RegulaRs at a glance
in-depth
codingacademy
RaspbeRRypiuseR
tutoRials
News 6
Google offers the bad news that CPU
Spectre bugs will never be fixed in software,
FireFox Send service, Pure OS movements
andnomorewebSkypeforChromeOS.
Linuxusergroups 11
Les Pounder explains exactly what goes on
inLinuxPresentationDays.
Mailserver 12
Too much praise – we’ve gone red, scarily
clever solutions, hacking RC cars, and
we’regoingtocoverfirewallsagain.
Answers 14
Minolta printer drivers, best scanning
solutions, Mint won’t shutdown, using ZFS,
and Peppermint upgrades.
Subscriptions 26
Backissues 66
Overseassubs 67
HotPicks 83
Alexander Tolstoy would never even
imagine posting anything negative online
about any glorious government – he’s far
too busy critiquing and testing only the
best in free and open source software like:
Digikam, Olive, Cygwin, LibreOffice, ODrive,
Quaternion, Klogg, Hyperfine, Friture,
Underrun,Sandspiel.YourfreeDVD 96
Next month 98
teRminal:FFF 60
Not all file managers look the same, as
Shashank Sharma discovered while using
FFF–aBash-basedfilemanager.shotwell:Buildaphotolibrary 62
Nick Peers reveals how to bring order to
your chaotic photo and video library with
Ubuntu’sdefaultphotoorganiser.audacity:Audioediting 68
John Knight returns to his old recording
friend Audacity once again, and finds things
havebecomealittlemoreadvanced.apache:Secureandstaticsites 72
Stuart Burns shows how to create a
secure web server on which you can host
statically generated WordPress sites on
asecureApacheserver.dRaw:Vectorillustrations 76
Create technical and business diagrams
and illustrations without paint packages,
asMikeBedforddemonstrates.steam:Gamestreaming 80
Push your Linux gaming to your big TV for
real gaming fun, with the help of Alex Cox
and Steam In-Home Streaming.CheckyourGitrepos 90
John Schwartzman shows you how to
write a Bash shell script that can keep
trackofallofyourGitrepositories.
WebassemblyandRust 92
Mihalis Tsoukalos looks at the next-gen
web language WebAssembly, how to
develop apps for it in Rust and Go, and how
to use them with the help of JavaScript.
RaspberryPinews 50
Quantum computing on the Pi, power
issuesandrunningx86programs.
RaspberryPiComputeModule3+ 51
Les Pounder wonders what makers can do
withthismuchpower?
UsingEasyGUI 52
Les Pounder shows us how to use Python
to search Google to gain inspiration for our
nextmakerproject.
Stop-motionstudio 54
Christian Cawley plays with some Lego
and a Pi camera to make a movie –
althoughit’snotquitethatsimple...
Debugserialcomms 58
Sean Conway walks you through the
process of troubleshooting communication
problems between a PC and a serial device.
TurnArchintoUbuntu 46
Jonni Bidwell has spent years perfecting
his Arch install, and he’s begrudgingly going
to share some insights that make it as easy
as Ubuntu to use...onyouR
fReedvd(^) Kali Linux 2019.
64- & 32-bit
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CREDIT: IBM