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7

votes

1

answer

1k

views

"Warning" window after launching computer (Ubuntu 21.10)

modified 2 days ago pLumo 21.5k

2

votes

3

answers

627

views

Why is 'apt-cache search' and 'find / -name' showing files associated with a package i have already purged?

package-management dependencies libreoffice purge apt-cache

modified yesterday user535733 33.7k

3

votes

5

answers

574

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How to convert webp to grayscale png?

convert tools png webp

answered yesterday llogan 9,882

2

votes

1

answer

298

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Qt doesn't show

apt 20.04

modified yesterday Pilot6 77.7k

2

votes

2

answers

234

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I cannot type letter ‘ç’ a with English (US, alt. Intl.)

keyboard keyboard-layout

modified Oct 30 at 7:51 CommunityBot 1

2

votes

2

answers

298

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strange file security on Ubuntu 20.04

permissions filesystem

modified 2 days ago Eric Towers 156

4

votes

1

answer

237

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Should I use zfs or ext4 filesysttem on old laptop with SSD? [closed]

partitioning filesystem ssd zfs

modified Oct 30 at 5:40 user10489 1,266

5

votes

1

answer

163

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How to search a certain folder or disk and only get the results for that folder or disk

files search 21.10

modified Oct 30 at 21:40 sudodus 38.5k

0

votes

1

answer

230

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Permission Denied Grep

grep

modified Oct 30 at 3:59 roaima 200

1

vote

3

answers

49

views

Where does Virtualbox store Literally ALL of its Files & Packages?

virtualbox

modified yesterday N0rbert 76.8k

0

votes

1

answer

356

views

Ubuntu 20.04 LTS Failed to Install linux-image-5.4.0-89-generic

boot apt 20.04 kernel dpkg

modified Oct 28 at 6:15 Artur Meinild 4,005

4

votes

2

answers

129

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"Your connection is not secure" for every other website

networking 16.04 firefox thunderbird ssl

modified yesterday ThunderBird 1,865

0

votes

2

answers

195

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Why is Thunderbird Mail erratic after upgrading to 21.10?

email thunderbird 21.10

modified yesterday AjayC 159

2

votes

2

answers

83

views

Adding Ultimaker Cura repository possible

software-installation ppa

answered Oct 28 at 5:59 user535733 33.7k

-2

votes

1

answer

61

views

remove certain files except others

command-line delete

modified Oct 29 at 14:13 FedonKadifeli 5,391

1

vote

2

answers

91

views

Is there any app that would change my desktop bg automatically every day, like with the picture of the day?

gnome desktop-environments

modified 2 days ago mchid 34.9k

2

votes

1

answer

106

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Uninstalling a Gnome version

gnome uninstall 21.10

modified Oct 30 at 17:48 Algnis 550

2

votes

1

answer

129

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git: symbol lookup error: git: undefined symbol: pcre2_maketables_free_8

kubuntu git 21.10

modified yesterday N0rbert 76.8k

2

votes

1

answer

119

views

Can I download Ubuntu desktop on Lubuntu?

apt system-installation lubuntu 21.10

answered Oct 30 at 10:07 guiverc 21.8k

2

votes

1

answer

84

views

How would I run a bootable Ubuntu Server from an external SSD in Windows?

boot server ssh portable

answered Oct 30 at 20:46 user535733 33.7k

4

votes

1

answer

76

views

Special-Characters not working in LibreOffice impress

libreoffice special-characters

answered 2 days ago 24601 6,755

0

votes

2

answers

37

views

The command could not be located because '/bin'

command-line

modified 15 hours ago vanadium 47.6k

3

votes

1

answer

56

views

pkg-config indicates libxml2 not found

pkg-config libxml

modified 14 hours ago N0rbert 76.8k

1

vote

1

answer

54

views

applications get stuck launched with sudo

sudo prompt

modified yesterday sudodus 38.5k

2

votes

1

answer

114

views

Ubuntu 20.04 Installer Doesn't Recognize Disk Partitions

boot dual-boot partitioning system-installation

answered Oct 29 at 14:39 Jannes Botis 156

0

votes

0

answers

141

views

Ubuntu 20.10 on Raspberry Pi 4B random Freeze

freeze raspberrypi 20.10

modified Oct 28 at 20:35 itaki 43

1

vote

3

answers

103

views

Running Bash Script as root with non root script section

command-line bash permissions scripts sudo

modified 18 hours ago DevilCode 117

3

votes

2

answers

59

views

How do it read message from RS232 port in my computer

20.04

modified 2 days ago user10489 1,266

-1

votes

1

answer

73

views

Nvidia-driver not working on ubuntu 20.04 with 5.15.0-051500rc6 kernel

drivers 20.04 nvidia

modified yesterday Pilot6 77.7k

1

vote

1

answer

44

views

format C; as ext4 then install Xunbuntu 20.04

windows-xp boot-partition

answered Oct 27 at 18:10 Nmath 6,128

0

votes

1

answer

53

views

How can I change source directory from System 32? [closed]

home-directory paths

answered 2 days ago cocomac 707

3

votes

3

answers

41

views

new ctrl-period key sequence default in 21.10?

shortcut-keys 21.10

answered 21 hours ago pasman pasmański 359

0

votes

1

answer

52

views

How is it possible that a new version of the kernel from the mainline is less stable than the one installed?

kernel

modified Oct 30 at 0:50 Nmath 6,128

2

votes

1

answer

49

views

How to run Fritzing on Ubuntu 18.04 LTS?

18.04 apt package-management software-installation arduino

modified Oct 28 at 20:32 N0rbert 76.8k

0

votes

1

answer

99

views

Ubuntu 20.04.3 with issues in Acer Nitro 5 with Ryzen 7 (Lagging/freezing UI response to I/O, lid closing behavior)

20.04 gui amd-ryzen lid io

answered Oct 28 at 19:06 Joepie Es 31

0

votes

1

answer

76

views

My Ping result are returning an IPv6 instead of IPv4

networking ipv6 ping ipv4

modified 2 days ago Andrew Virya Victorio 3

1

vote

2

answers

76

views

Compiling a program from source

apt package-management compiling

modified Oct 29 at 17:35 user535733 33.7k

2

votes

1

answer

46

views

Error for Sudo apt-get update on ubuntu 20.04

apt upgrade updates ppa

answered yesterday N0rbert 76.8k

0

votes

2

answers

59

views

Download speed very slow in Ubuntu 20.04.1 while upload speed is perfectly fine over wifi

networking dual-boot wireless internet

answered 8 hours ago newka 21

1

vote

2

answers

70

views

Variables for constructing patterns for use with sed

bash sed

modified 14 hours ago terdon 89.5k

3

votes

1

answer

42

views

Is there a KDE theme that uses classic checkboxes ( ☒ or ☑ )?

kubuntu kde themes checkbox

answered 2 days ago N0rbert 76.8k

1

vote

2

answers

51

views

bash: How to create a key,value pairs from .txt file in linux

bash text-processing

answered Oct 28 at 20:30 glenn jackman 16k

-2

votes

1

answer

65

views

Can I change the Linux distribution without formatting or losing my data? [duplicate]

dual-boot upgrade 21.04

answered Oct 27 at 9:07 Liso 13.6k

1

vote

1

answer

30

views

How to grab only the 2nd-level domains from a list of subdomains

text-processing

answered 14 hours ago bac0n 4,269

0

votes

1

answer

49

views

Enter recovery mode in headless ubuntu setup?

sudo chmod

modified Oct 29 at 11:28 karel 93.4k

-1

votes

2

answers

38

views

The firefox-Browser obviously created hangings, also I quit this application. But now I run Unbuntu, but without any browser ?? How do I get frf bck? [closed]

browser

modified 7 hours ago Will 904

0

votes

1

answer

38

views

Nvidia drivers don't work on ubuntu 20.04 with 5.15.0-051500rc7 kernel [duplicate]

20.04 nvidia graphics games

modified yesterday Pilot6 77.7k

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