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How can I make "ls" show dotfiles first?

ls -lvAX -l : use a long listing format -v : natural sort of (version) numbers within text -A : do not list implied . and .. -X : sort alphabetically by entry extension
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Debian Install: No network card detected

I tried installing Ubuntu instead of Debian,tethering with my phone during install process and it worked. After install, wifi card is automatically detected. Thanks
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Nested bridging: Can reach hosting VM, but not Domain-0 nor upstream network

Further investigation revealed that this problem has been a firewall issue. By placing logging rules into ebtables's PREROUTING chain in Domain-0 as well as in the PREROUTING and POSTROUTING chains in ...
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Debian killing ffmpeg

It's typical behavior for images larger than 4000p, if you got a NV GPU try building ffmpeg it from source
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How can I make "ls" show dotfiles first?

The following line shows (dot-)directories first and the (dot-)files. I had trouble to find out the right solution within the other answers so I wanted to clarify it: ls -vAFl --group-directories-...
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How to trigger an action on double-tap of a keyboard button?

Even if not possible as of today, it seems a service like that implemented by evremap could be extended to support detecting and mapping double-taps in a custom way. If someone is very interested, it ...
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Accepted

Wireguard selective routing

WireGuard on Linux uses regular routing through a virtual interface (like most other tunnel types except for IPsec) – if your routing table says packets go through wg0, then they go through wg0. By ...
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Is there a "default" firewall on Debian 10?

Apparently when you run Jupyter Lab like this: jupyter-lab --no-browser it binds to 127.0.0.1 and somehow not accessible from outside. Once I changed it to: jupyter-lab --no-browser --ip=0.0.0.0 it ...
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2 votes
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“The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 23F3D4EA75716059”

So, what to do to fix this signature error? The public key expired on September 2nd, 2022. This provides instructions on how to install the new certificate: curl -fsSL https://cli.github.com/...
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1 vote

DropbearSSH - ssh client says: Authentication succeeded (public key) but connection closed by remote host

The key to your problem with client 1 is the error Non-matching signing type. When client 2 connects you are receiving the warning with key sha1. Client 1 does not support one of the signature signing ...
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Add minimize and maximize buttons in Debian 8

On debian 10, simply open a terminal and paste : $ gsettings set org.gnome.desktop.wm.preferences button-layout ":minimize,maximize,close"
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How to disable screen off in Debian?

On Debian 11 XFCE (22sep2022) I can disable screensaver using cmd xfce4-settings-manager. This CLI command starts a GUI and in "Power Manager" choose tab "Display." You will have ...
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Not possible to mount Windows 11 NTFS partition for read & write even with fast startup disabled

Windows hibernates when shutting down. Restart actually does the opposite. This is counterintuitive for me but Microsoft had their reasons I am sure. First, see if the following command reproduces ...
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Missing Keystrokes on Asus BR1100F running Debian 10/11

Ok, so I have found the solution. You need to do a complete power drain. First power the machine down and remove the power cable. Then remove the 9 screws from the bottom of the case (two are covered ...
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How to move all windows to a different monitor with Gnome / wayland?

Your problem is discussed in the post How to move all windows to another workspace, with several answers. Script for Unity that uses xdotool (too long to quote here) For Non-Compiz based desktop ...
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chown -R exclude some directory

You can exclude directories by using !(enumeration_of_directories) notation. Example removing media and logs from chown chown -R myuser:mygroup /www/myapp/!(media|logs)
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Why do sshfs and fuse create thousands of file descriptors (unbounded growth) for a Java process?

Apparently, the issue was not related to sshfs or fuse, but rather about the interaction of CrateDB (coded in Java) and GNU/Linux distributions using cgroup v2, as identified by the CrateDB team : We ...
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Kali + Win 11 dual-boot install mounting issues

I found a solution for it, you just need to turn of optane while installing linux and switch to achi because linux does not support the other one. After this you will not be abe to boot on windows and ...
1 vote

apt says packages have been kept back, what to do?

I find an easy way to resolve this is to install aptitude. sudo apt install aptitude and then sudo aptitude update sudo aptitude upgrade aptitude will try hard to resolve dependencies automatically ...
1 vote
Accepted

'sudo adduser <user> sudo' succeeds, but still getting '<user> not in sudoers file'

What can I do? As root run the following command: sudo usermod -aG sudo {Username} You can also just modify the file directly: /etc/sudoers by adding the appropriate line to the file. username ALL=(...
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Wifi Adapter not found on Debian

Likely, you nee to install the Debian driver for the Realtek RTL8111/8168/8411 adapter. Linux drivers are available at Realtek, and I've had good results with these from GitHub, which also explains ...
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Wireshark - VMWare : how to capture host traffic using wireshark in virtualmachine?

I have never been able to use VMware Workstation/Player virtual networks to monitor physical networks...even when then virtual network is is promiscuous mode. AFAIK you can only capture traffic going ...
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