Pitivi video editor 2020.09 was released a few days ago. Here’s how to install it in Ubuntu 20.04, Ubuntu 18.04, and derivatives.
It’s been more than 2 years since the last stable release, Pitivi 2020.09 features a plugin system, easy Ken-Burns effect, developer console plugin, timeline markers, user-interface and workflow improvements, a refactored media library, new keyboard shortcuts, and much more.
How to Install Pitivi in Ubuntu:
The new release has been into Ubuntu 20.10 universe repository. For Ubuntu 18.04, Ubuntu 20.04, Linux Mint and other Linux, it can be installed via Flathub repository.
1. Open terminal from system application launcher, then run command to install Flatpak (if you don’t have it):
sudo apt install flatpak
For Ubuntu 18.04, you have to add the PPA first before installing the flatpak daemon:
Linux Kernel 5.9 was released a day ago. Linus Torvalds announced that:
Ok, so I’ll be honest – I had hoped for quite a bit fewer changes this last week, but at the same time there doesn’t really seem to be anything particularly scary in here. It’s just more commits and more lines changed than I would have wished for.
The bulk of this is the networking fixes that I already mentioned as being pending in the rc8 release notes last weekend. In fact, about half the patch (and probably more of the number of commits) is from the networking stuff (both drivers and elsewhere).
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Linux 5.9 features initial Intel Rocket Lake graphics, NVMe zoned namespaces (ZNS) support, 32-bit x86 Clang build support, initial support for Radeon RX 6000 “RDNA 2” graphics cards, and more.
How to Install Linux Kernel 5.9 in Ubuntu:
The mainline kernel packages for Linux 5.9 (64-bit) are now available for download at the link below:
Select generic for common system, and lowlatency for a low latency system (e.g. for recording audio):
Restart your machine and select boot with the previous kernel in boot menu ‘Grub2 -> Advanced Option for Ubuntu’. Then run command to remove Linux Kernel 5.9:
Mumble, open source, low-latency, high quality voice chat software, released version 1.3.3 a few days ago. PPA updated for Ubuntu 16.04, Ubuntu 18.04, and Ubuntu 20.04.
Python programming language 3.9.0 was released with new features and optimizations. Here’s how to install it in Ubuntu 16.04, Ubuntu 18.04, and Ubuntu 20.04 via PPA.
Python 3.9.0 is the first version default to the 64-bit installer on Windows. Windows 7 is unsupported.
Support for the IANA Time Zone Database in the Standard Library
String methods to remove prefixes and suffixes
New PEG parser for CPython
Garbage collection does not block on resurrected objects;
os.pidfd_open added that allows process management without races and signals;
Unicode support updated to version 13.0.0;
when Python is initialized multiple times in the same process, it does not leak memory anymore;
A number of Python built-ins (range, tuple, set, frozenset, list, dict) are now sped up using PEP 590 vectorcall;
A number of Python modules (_abc, audioop, _bz2, _codecs, _contextvars, _crypt, _functools, _json, _locale, operator, resource, time, _weakref) now use multiphase initialization as defined by PEP 489;
A number of standard library modules (audioop, ast, grp, _hashlib, pwd, _posixsubprocess, random, select, struct, termios, zlib) are now using the stable ABI defined by PEP 384.
How to Install Python 3.9.0 in Ubuntu:
1.) Open terminal either by pressing Ctrl+Alt+T on keyboard, or by searching for ‘terminal’ from system application launcher.
For Ubuntu 16.04 and Ubuntu 18.04, replace python3.8 in the code with system’s default python3 version..
And you can then switch between the two Python3 versions via command:
sudo update-alternatives --config python3
NOTE: Due to known bug, terminal won’t open if you changed python3 symlink. An workaround is recreate a symlink via command (Replace python 3.8 with your system default python3 version):
FreeFileSync 11.2, folder comparison and synchronization software to create and manage backup copies of all your important files, was released a few days ago.
Changes in FreeFileSync 11.2 include:
Improved grid layout with file icons hidden
Improved rendering of inactive and disabled grid items
Remember last user-selected paths for file and folder pickers
Fixed folder name hidden in “item name” view type
Fixed determination of unsupported trash folder (Linux)
Fixed copying broken symlinks (macOS)
Fixed default action when pressing Enter in popup dialogs
Fixed default popup dialog size (macOS)
Use localized start of week for %WeekDay% (Linux, macOS)
Swap sides using CTRL+W instead of F10
Show confirmation dialog before swapping sides
How to Install FreeFileSync in Ubuntu:
The software offers official Linux package (portable tarball contains executable and most run-time libraries) available to download at the link below:
How to Install OBS Studio 26.0 in Ubuntu 20.04, 18.04:
The official PPA offers the latest release packages for Ubuntu 18.04 and Ubuntu 20.04:
1. Open terminal either by pressing Ctrl+Alt+T on keyboard or by searching for “terminal” from app launcher. When it opens, run command to add the PPA:
sudo add-apt-repository ppa:obsproject/obs-studio
Type user password (no asterisk feedback) when it prompts and hit Enter.
2. Then either upgrade OBS Studio from an existing version via Software Updater, or run command in terminal to install the software:
HPLIP 3.20.9, HP print, scan, and fax drivers for Linux, now is available to download.
Though the release note is not ready at the moment of writing, HPLIP 3.20.9 package is already available to download in its website.
New printers supported in the release:
HP LaserJet MFP M234dw
HP LaserJet MFP M234dwe
HP Color LaserJet Managed MFP E57540dn
HP Color LaserJet Managed Flow MFP E57540c
HP Color LaserJet Enterprise MFP M578dn
HP Color LaserJet Enterprise MFP M578f
HP Color LaserJet Enterprise Flow MFP M578c
HP Color LaserJet Enterprise Flow MFP M578z
HP Color LaserJet Managed E55040dw
HP Color LaserJet Managed E55040dn
HP Color LaserJet Enterprise M554dn
HP Color LaserJet Enterprise M555dn
HP Color LaserJet Enterprise M555x
This release also added support Linuxmint 20, OpenSuse 15.2, and Debian 10.4
How to Get HPLIP 3.20.9:
1. To install the software, download the package “hplip-3.20.9.run” from the link below:
2. Then open terminal either via Ctrl+Alt+T or by searching for “terminal” from app launcher. When it opens, run command to give executable permission:
chmod +x ~/Downloads/hplip-3.20.9.run
3. Finally run command to start installing the driver:
./Downloads/hplip-3.20.9.run
Follow the terminal output and answer some questions. If everything goes OK, plug or re-plug your HP devices and enjoy!