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Remote Desktop Android Sever Computer Client Mirror Screen Control Input
scrcpy scrcpy allows for the Android OS to be controlled and the screen mirrored to a computer. Kind of like Remote Desktop where the Android phone is the sever and the computer is the client. Install the App Enable Developer Mode tap the build number many times. Until a message pop up saying “you are…
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dd Essentials
Basic Command Show Status 6246367232 bytes (6.2 GB, 5.8 GiB) copied, 318 s, 19.7 MB/s Size bs bs=BYTES read and write up to BYTES bytes at a time (default: 512); N and BYTES may be followed by the following multiplicative suffixes: c =1, w =2, b =512, kB =1000, K =1024, MB =10001000, M =10241024,…
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Install PowerShell Core on Raspberry Pi OS
Install PowerShell Core on Raspberry Pi OS Related Links To find the latest version of PowerShell Core go to https://github.com/PowerShell/PowerShellPlatform = Raspbian (Arm) 32-bit -x = Extract -f = File -v = Verbose Optional Related AWS Tools for PowerShell Configure Windows to be Managed via Ansible Check for Pending Reboot on Windows Extend Volume in…
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LUKS: Linux Unified Key Setup Essentials
Encrypt Disk Change Hard Disk Password Ubuntu 20.04 Related Links Encrypt Disk Setup Encrypted Disk Change Hard Disk Password Ubuntu 20.04 Click on the LUKs partition Click on the two cogs>Change Passphrase. Change Passphrase Related Open Media Vault – Set Up LUKS Encrypted VOlume Using Plugin Setup Encrypted Disk on Raspberry Pi Links https://en.wikipedia.org/wiki/Linux_Unified_Key_Setup
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Make Virtual Box VM Autostart
Linux Ubuntu 20.04 What you need to know VMNAME : Virtual Manchine Name that is registered with VirtualBox user : Account to run as Edit /etc/default/virtualbox Add the following few lines into the file Create /etc/systemd/system/VMNAME.service Reload Daemon Test Start Stop Enable Disable
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Changing Windows Network Profile
Changing Windows Network Profile Related Links Name : Wireless InterfaceAlias : Wi-Fi InterfaceIndex : 2 NetworkCategory : Public IPv4Connectivity : Internet IPv6Connectivity : NoTraffic Name : Ethernet InterfaceAlias : LAN InterfaceIndex : 1 NetworkCategory : Public IPv4Connectivity : NoTraffic IPv6Connectivity : NoTraffic Name : Wireless InterfaceAlias : Wi-Fi InterfaceIndex : 2 NetworkCategory : Private IPv4Connectivity…
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Create VirtualBox VM from command line
This will be a walk-through of installing Ubuntu 22.04 on VirtualBox using the command line. List Available Guest OS Create VM Inspect VM Add CPU RAM and Video RAM Configuring Virtual Network Adapter Create Virtual Hard Disk Delete Virtual Hard Disk Add Storage Controller Attach Virtual Hard Disk Add IDE Controller Attach ISO VirtualBox-Remote-Display-Protocol Start…
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Linux Command Line Text Editors Essentials
Linux Command Line Text Editors Essentials Nano Related Links Nano ctrl + c = temporary show line numbersalt + c = show line numbers and characterctrl + k = remove linectrl + w = search Related Nano Essentials How to Create a Command Alias in Linux Find Command in Linux Linux Users Linux Groups Displaying…
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Nextcloud Essentials
Nextcloud Essentials Docker Virtual Machine TLS & SSL Import CA List Imported CAs TLS & SSL Links Problems-&-Fixes Problem: Editor Updated Fix: Editor Updated Related Links Docker The easiest way to get started/test next cloud is running it as a docker container docker run -d -p 8080:80 nextcloud This will create the persistant data in…
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Symbolic Link Essentials
Symbolic Link Essentials Examples Related Links Examples ln -s target link ln -s /mnt/nas/downloads/ /home/u/Downloads Related Displaying Network Statistics in Linux Find Command in Linux IP Forwarding in Linux Linux IP Essentials Linux Routing Essentials Linux Users Linux Groups LUKS: Linux Unified Key Setup Essentials NetPlan Essentials Set Sound Output Device via Command Line tar…
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Grep Essentials
Switch/Flag Description -A How many lines after -B How many lines befoe -C Context , Number of lined before & after match -i Case insensitive Related SSH Tunneling Essentials Working With SSH Keys How to Find Text Within Files ripgrep Essentials Links
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UFW Essentials
UFW Essentials Installing UFW Enable UFW Disable UFW Adding Rules Removing Rules Checking Satus Locations IPv4 IPv6 Related Links Installing UFW sudo apt updatesudo apt install ufw Enable UFW sudo ufw enable Disable UFW sudo ufw disable Adding Rules sudo ufw allow from 10.0.0.0/24 to any port 22:77 proto tcp comment ‘Custom-FROM LAN10’sudo ufw allow…
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How to Blank the Screen on a Linux Desktop
How to Blank the Screen on a Linux Desktop RelatedLinks Had the need to blank the screen on a Linux laptop overnight to reduce power consumption. sudo apt-install gnome-screensaver Now the screen can be blanked with the following command line command. gnome-screensaver-command -a Create Launcher Shortcut For times when the screen needs to be blanked…