Thaum Lub Kaum Hli 18, 2019, qhov txuas ntxiv ntawm qhov nrov GNU / Linux faib, Ubuntu 19.10, raug tso tawm, codenamed Eoan Ermine (Rising Ermine).
Main innovations:
Cov kev hloov pauv hauv kev txhawb nqa rau 32-ntsis (x86_32) pob khoom: npaj ua ntej muab rau lawv tag nrho. Txawm li cas los xij, qhov kev thov no ua rau muaj kev npau taws ntawm cov neeg siv thiab Valve tshaj tawm tias nws yuav tsum tsis txhob txhawb Ubuntu (hauv qhov no). Txawm li cas los xij, qhov kev txiav txim zaum kawg tau muag muag kom txo qis kev ua haujlwm hauv kev txhawb nqa 32-ntsis pob. Cov neeg tsim tawm Ubuntu tau cog lus tias lawv yuav txuas ntxiv txhawb kev ua haujlwm 32-ntsis userspace rau cov ntawv thov qub qub nrog rau Chav thiab WINE. Hauv kev teb, Valve hais hais txog kev txhawb nqa txuas ntxiv rau Ubuntu.
Kev txhim kho Kubernetes: nruj nruj rau MicroK8s muab kev rwb thaiv tsev zoo heev thiab muaj kev nyab xeeb ntxiv ntawm tus nqi ntxiv me ntsis. Raspberry Pi 4 Model B yog tam sim no raug txhawb los ntawm Ubuntu.
Gnome 3.34
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Lub peev xwm los tsim pab pawg (folders) ntawm daim ntawv thov los ntawm tsuas yog rub ib lub cim mus rau lwm qhov hauv daim ntawv thov zaub mov. Pab pawg kuj tuaj yeem muab npe. Yog tias ntau daim ntawv thov hauv ib pab pawg koom nrog tib pawg (xws li "Multimedia") GNOME yuav hloov lub npe tsim nyog rau pawg ntawd.
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Hloov tshiab hauv cov ntawv qhia zaub mov:
- hloov tshiab desktop keeb kwm yav dhau nplooj ntawv xaiv
- nplooj ntawv tshwj xeeb rau Hmo Ntuj Teeb (xiav xim dimmed)
- paub ntau ntxiv txog kev sib txuas ntawm Wi-Fi
- muaj peev xwm rov kho qhov kev txiav txim ntawm kev tshawb nrhiav (Chaw> Nrhiav)
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Kev Txhim Kho Kev Ua Haujlwm:
- Nce tus ncej refresh tus nqi
- Txo latency thiab nce latency nyob rau hauv Xorg graphics tsav tsheb thiab input tsav tsheb
- Txo kev siv CPU
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Thaum txuas cov khoom siv sab nraud, cov cim sib thooj tshwm sim hauv qhov chaw nres nkoj: xov tooj, chaw taws teeb cia, thiab lwm yam.
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Tshiab duab duab
Linux ntsiav 5.3.0
- Kev txhawb nqa pib rau AMDGPU Navi (xws li Radeon RX 5700)
- 16 lab tshiab IPv4 chaw nyob
- Intel HDR zaub txhawb rau Icelake, Geminilake
- Kev suav shaders hauv Broadcom V3D tsav tsheb
- Txhawb kev txhim kho NVIDIA Jetson Nano
- Macbook thiab Macbook Pro keyboard txhawb nqa
- Kev them nyiaj yug rau Zhaoxin processors (x86)
- Native swap rau F2FS
- Ua kom ceev cov ntaub ntawv-insensitive tshawb hauv EXT4
Cov cuab yeej tsim tawm:
- pem 2.30
- Qhib JDK 11
- GCC 9.2
- Python 3.7.5 (+ Python 3.8.0 txhais lus)
- Ruby 2.5.5
- PHP 7.3.8
- Perl 5.28.1
- thaum 1.12.10
Cov ntawv thov hloov tshiab:
- LibreOffice 6.3
- Firefox 69
- Thunderbird 68
- GNOME Terminal 3.34
- Kis 2.9.4
- GNOME Calendar 3.34
- Rub tawm 1.3.4
- Kev 3.34
Ubuntu ua niam txiv
- MATE Desktop 1.22.2
- Thunderbird email tus neeg siv hloov los ntawm Evolution
- VLC video player hloov los ntawm GNOME MPV
- Hloov tshiab hauv Brisk zaub mov
Ib qho "Tsev Ntawv Ceeb Toom" applet nrog hom "tsis txhob cuam tshuam" kuj tau ntxiv.
Xubuntu
- Xfce 4.14
- Xfcewm txhim kho suav nrog Vsync thiab HiDPI kev txhawb nqa
- Lub teeb Locker hloov los ntawm Xfce Screensaver
- Tshiab ntiaj teb no keyboard shortcuts:
- ctrl + d - qhia / nkaum desktop
- ctrl + l - xauv lub desktop
- Tshiab desktop keeb kwm yav dhau
Ubuntu Budgie
- Pob Nyiaj Nkauj Huab 10.5
- Tus thawj tswj ntaub ntawv Nemo v4
- Cov chaw tshiab hauv Budgie Desktop Settings
- Cov kev xaiv tshiab rau cov neeg uas muaj qhov muag tsis pom kev (kev nkag tau)
- Kev txhim kho rau lub qhov rais hloov cov ntawv qhia zaub mov (alt + tab)
- Tshiab wallpapers
Kubuntu
Plasma 5.17 desktop tsis suav nrog cov duab OS thawj, raws li nws tau tso tawm tom qab qhov kawg khov. Txawm li cas los xij, nws twb muaj nyob rau hauv Kubuntu Cov Kev Txhawb Nqa PPA
- KDE Daim ntaub ntawv 19.04.3
- Qt 5.12.4
- Latte dock yog muaj raws li daim duab ISO
- KDE4 kev txhawb nqa raug tshem tawm
Ubuntu Studio
- Ua haujlwm ib puag ncig Xfce 4.14
- OBS Studio ntsia los ntawm lub neej ntawd
- Ubuntu Studio Tswj 1.11.3
- Hloov tshiab rau cov ntawv thov xws li Kdenlive, Audacity, thiab lwm yam.
Tau qhov twg los: linux.org.ru ua