gnzsnz

SSH client config file

My cheat sheet to configure ssh clients

based on

• Mozilla infosec
• ssh-audit
• stribika SSH notes

Generate keys

4abhinavjain

# should works on any cloud-init enabled hypervisor (openstack.. )

# start from a normal ubuntu 20.04 install as minimal was not available for ARM64
# Since ARM64 machines has higher RAM, Shrinking is desired but not necessary. Instead we will increase tmpfs to 1700MB

# Getting root (if sudo -i doesn't work then set a root password beforehand using 'sudo passwd root'

sudo -i

# make sure we are on the highest kernel, so we can delete all the others ...

zax4r0

youtube-dl

youtube-dl is an opensource command line tool to download video or audio from online video streaming services.

Videos downloaded in mkv or webm extensions can be played by VLC Media player in all major devices and operating systems including iPhone, Android devices.

Tool website: https://youtube-dl.org/

This gist shows the example commands to use the tool and doesn't support or encourage piracy or violation of copyrights of the online streaming service or the author of the content

Installing youtube-dl:

eizedev

/* Hide border on tab bar, force its state to 'scroll', adjust margin-left for width of scrollbar.
#tabbar {
    border: 0;
    overflow-y: scroll !important;
    margin-left: -18px !important;
}
*/

/* Hide .twisty and adjust margins so favicons have 7px on left. */
.tab .twisty {

Linerre

• macOS, Zsh, and more
  • Zsh initializations
  • Zsh way of $PATH
  • the special macOS
  • /usr/libexec/path_helper
    • What is it?
    • What does it do?
    • What does it break?
  • Situation explained

• The .*shrc file

ClementNerma

ZSH CheatSheet

This is a cheat sheet for how to perform various actions to ZSH, which can be tricky to find on the web as the syntax is not intuitive and it is generally not very well-documented.

Strings

Description	Syntax
Get the length of a string	${#VARNAME}
Get a single character	${VARNAME[index]}

Bapannarama

#!/bin/bash
echo -n "PIA username (pNNNNNNN): "
read pia_username

echo -n "PIA password: "
read -s pia_password

echo ""

echo -n "OpenVPN config files location (blank for current directory): "

swuecho

#
# The official PVE docs on how to prepare cloud-init templates:
#   https://pve.proxmox.com/wiki/Cloud-Init_Support#_preparing_cloud_init_templates
#
# Additional guides and resources:
#   https://dae.me/blog/2340/how-to-add-an-existing-virtual-disk-to-proxmox/
#   https://pve.proxmox.com/pve-docs/qm.1.html

# use the Qemu/KVM Virtual Machine Manager to import the disk
qm importdisk 107 Univention-App-kopano-core-KVM.qcow2 local-lvm

olets

Instructions for installing zsh plugins, for a variety of plugin managers

• antibody: Add <owner>/<repo> to your plugins file. If you use static loading update the sh.

• Antigen: Add antigen bundle <owner>/<repo> to your .zshrc.

• Oh-My-Zsh:

  • Clone to OMZ's plugins' directory:

tdcosta100

WSL2 with GUI using Xvnc

Note

If you want to use pure WSLg, you can try the new WSLg tutorial.

In this tutorial, we will setup GUI in WSL2, and access it using VNC. No additional software outside WSL (like VcXsrv) is required, except, of course, a VNC Viewer (RealVNC, TightVNC, TigerVNC, UVNC, etc, all of them might work flawlessly).

The key component we need to install is the desktop metapackage you want (GNOME, KDE, Xfce, Budgie, etc) and tigervnc-standalone-server.

For this setup, I will use Ubuntu (20.04, 22.04 and 24.04 are working), and install GNOME Desktop. Since the key components aren't bound to Ubuntu or GNOME, you can use your favorite distro and GUI. Check the Sample screenshots section for examples.