Latest Ubuntu related questions

Score: 0
user4948798 avatar
How to install gcc-4.8 on ubuntu-20.04-LTS
eg flag

For the legacy code compilation i need to install gcc-4.8 in our ubuntu-20.04-LTS system.

I have tried with the following,

add-apt-repository ppa:ubuntu-toolchain-r/test
apt-get update
apt-get install gcc-4.8

Output:-

# apt-get install gcc-4.8
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package gcc-4.8 is not available, but is referred to by another pa ...
Score: 0
Andreea Silvia avatar
Display files that have additional rights for group and others that the user does not have
cn flag

I have a problem to solve for a university class I am taking. I need a command that lists files in a directory that have a group or others permission that is set, but it is not set for the owner (such files could have security problems if someone other than the owner has more rights on a file).

How can I do that and display the result as the file name followed by the additional right that appeare ...

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benny sherman avatar
Problems with home wifi after first time Ubuntu I installation
cn flag

I hope you can provide some help: my name is Benny and I recently switched my laptop (HP pavilion) OS from windows to Ubuntu. But, am still very new to Linux at large and Ubuntu. I have literally no prior experience with Linux, and made the change out of frustration because my laptop was constantly freezing up. I am sure that is no surprise to you. So although I was competent enough to follow some YouTu ...

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Daniel Moore avatar
How to switch between desktops without previewing the animation image
cn flag

I have a problem while switching workspaces on ubuntu, and the problem is that I can't disable this animation image that keeps showing up when I use the keyboard shortcut ctrl + alt + (left/right)key. When I'm using a notebook with smark touchpad, I can use the touch with 3 fingers to make this animation image doesn't apper, so I can visualize the content from the new desktop faster than when doing this ...

Score: 0
Ubuntu doesn't recognise Internal Hard Drive
cn flag

All of a sudden yesterday when I boot Ubuntu 20.04 from EFI (grub) it just goes to a black screen. In the BIOs it recognises my Hard Drive as the 250Gb Samsung SSD but when I go to load ubuntu, black screen.

So I loaded Ubuntu from a USB and when I went to install there was nothing on the Drives page. I cancelled the installation and went to "Try Ubuntu" and into Disks and the only disks it showe ...

Score: 0
BIND9 is not processing requests
in flag

Having set up a new mail/DNS/DHCP/proxy server based on Ubuntu 20.04.3, I see an odd behavior of the mentioned DNS server. Running nslookup a client is given a persistent DNS request timed out, also this server throws SERVFAIL looking up any valid domain. ISC DHCP server is on. Packet forwarding is enabled in sysctl.conf. Mail services (iRedMail-1.5.1) work properly. Server is pingable for the client ...

Score: -1
Shawn Brar avatar
Ubuntu keeps lagging while scrolling and lags while loading webpages
cn flag

The following is my ubuntu information:-

$neofetch

OS: Ubuntu 20.04.4 LTS x86_64
Host: 81WE IdeaPad 3 15IIL05
Kernel: 5.13.0-30-generic
Uptime: 2 mins
Packages: 2774 (dpkg), 1 (flatpak)
Shell: bash 5.0.17
Resolution: 1920x1080
DE: GNOME
WM: Mutter
WM Theme: Adwaita
Theme: Yaru-dark [GTK2/3]
Icons: Yaru [GTK2/3]
Terminal: gnome-terminal
CPU: Intel i5-1035G1 (8) @ 3.600GHz
GPU: Intel Device 8a56

When I ...

Score: 0
Christiaan avatar
ProFTPD multiple users with super user
cn flag

I have a question on ProFTPD. Is it possible to create a super user that can access all other ftp users ftp home directory?

For example, say we have SuperUser, user1, user2, user3, the user home directories is contained inside the SuperUser home directory

/home/SuperUser/
/home/SuperUser/user1
/home/SuperUser/user2
/home/SuperUser/user3

Now, SuperUser can access everything inside /home/SuperUser/

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Ubuntu 20.04 hangs after sent to Suspend mode
cx flag

I am running Ubuntu 20.04.4 LTS on Lenovo Thinkpad P1 (and using Grub to dual boot between Windows and Linux on two physically separate SSD drives).

Recently I let the system install some updates. After that, I'm not able to send the machine to Suspend mode. I am not using the lid to suspend it since I use external monitors. I tried the UI command and also command line systemctl suspend. Both don't work ...

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devilKing avatar
Internal Mic producing noise with Ubuntu 20.04
ms flag

On my new hp laptop having windows os, I recently installed Ubuntu 20.04. But after this installation laptop's internal mic is not capturing my sound rather only capturing noise. This can be seen from the settings -> sound section as well. Input section is always showing some sound being captured which seems to be internal only and always on full.

Note:Microphone works fine with any headset havin ...

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coding mv avatar
the mouse still unknown after passing to ubuntu 20.4
az flag

when i have passed to Ubuntu 20.04 i am facing a problem which is i can't connect my mouse via Bluetooth it works just with USB key , the Bluetooth o of the pc not showing the name of the mouse to set up it, can anyone tell me what is the problem here please?

ps : this mouse was worked fine on Ubuntu 18.04

update :

Distributor ID: Ubuntu
Description:    Ubuntu 20.04.4 LTS
Release:    20.04
Codename:  ...
Score: 0
chuan khong avatar
How to execute Fix from parted -l with shell script?
in flag

For example, I'm doing echo 'Fix' | parted -l but it's not working.

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