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@mb0017
mb0017 / my linux cheatsheet
Last active December 23, 2019 17:25
Linux cheatsheet
#--- install/remove packages
apt-get update # Fetches the list of available updates
apt-get upgrade # Strictly upgrades the current packages
apt-get dist-upgrade # Installs updates (new ones)
apt-get autoclean # This command removes .deb files for packages
# that are no longer installed on your system.
apt-get clean # Remove the installed deb packages
apt-get remove <package> # This command removes an installed package, leaving configuration files intact.
apt-get purge <package> # This command completely removes a package and the associated configuration files.
apt-get autoremove #This command removes packages that were installed by other packages and are no longer needed.
@roachhd
roachhd / README.md
Last active July 19, 2025 07:38
EMOJI cheatsheet 😛😳😗😓🙉😸🙈🙊😽💀💢💥✨💏👫👄👃👀👛👛🗼🔮🔮🎄🎅👻

EMOJI CHEAT SHEET

Emoji emoticons listed on this page are supported on Campfire, GitHub, Basecamp, Redbooth, Trac, Flowdock, Sprint.ly, Kandan, Textbox.io, Kippt, Redmine, JabbR, Trello, Hall, plug.dj, Qiita, Zendesk, Ruby China, Grove, Idobata, NodeBB Forums, Slack, Streamup, OrganisedMinds, Hackpad, Cryptbin, Kato, Reportedly, Cheerful Ghost, IRCCloud, Dashcube, MyVideoGameList, Subrosa, Sococo, Quip, And Bang, Bonusly, Discourse, Ello, and Twemoji Awesome. However some of the emoji codes are not super easy to remember, so here is a little cheat sheet. ✈ Got flash enabled? Click the emoji code and it will be copied to your clipboard.

People

:bowtie: 😄

@mattdexter
mattdexter / ubuntu_setup.sh
Created February 1, 2015 07:47
My Ubuntu Post-install Setup
apt-get -y update
apt-get -y upgrade
apt-get install -y apache2
apt-get install -y php5 php-cli php5-mysql
apt-get install -y phpmyadmin
apt-get install -y mysql-client mysql-server
apt-get install -y mysql-workbench
add-apt-repository ppa:webupd8team/sublime-text-2
apt-get update -y
apt-get install -y sublime-text
@developius
developius / README.md
Last active May 20, 2025 11:20
Setup SSH keys for use with GitHub/GitLab/BitBucket etc
@Neo23x0
Neo23x0 / yara_performance_guidelines.md
Last active July 14, 2025 09:04
YARA Performance Guidelines

This Gist has been transfered into a Github Repo. You'll find the most recent version here.

YARA Performance Guidelines

When creating your rules for YARA keep in mind the following guidelines in order to get the best performance from them. This guide is based on ideas and recommendations by Victor M. Alvarez and WXS.

  • Revision 1.4, October 2020, applies to all YARA versions higher than 3.7
@rachelhyman
rachelhyman / gist:b1f109155c9dafffe618
Last active January 3, 2025 00:12
Github README anchor links

To create anchor links that jump down to different sections of a README (as in an interactive table of contents), first create a heading:
#Real Cool Heading

The anchor link for that heading is the lowercase heading name with dashes where there are spaces. You can always get the anchor name by visiting the README on Github.com and clicking on the anchor that appears when you hover to the left of the heading. Copy everything starting at the #:
#real-cool-heading

Wherever you want to link to your Real Cool Heading section, put your desired text in brackets, followed by the anchor link in parentheses:
[Go to Real Cool Heading section](#real-cool-heading)

@djheru
djheru / Docker.md
Last active June 3, 2025 16:25
how to do things

Docker cleanup

# Command substitution to list all containers
$(docker container ls -a -q)

# Stop all containers
docker container stop $(docker container ls -a -q)

# Remove all containers
docker container rm $(docker container ls -a -q)

Contributing

When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.

Please note we have a code of conduct, please follow it in all your interactions with the project.

Pull Request Process

  1. Ensure any install or build dependencies are removed before the end of the layer when doing a
@mike0004
mike0004 / mac-realsleep.sh
Created October 12, 2015 12:07
Set mac power settings to prevent battery drain during sleep
# show pmsettings (see `man pmset` or http://bit.ly/1LDWm37)
pmset -g
# see what wakes up your host
syslog |grep -i "Wake reason"
# turn off sleep settings
sudo pmset ttyskeepawake 0
sudo pmset womp 0
sudo pmset powernap 0
#!/bin/bash
echo "-------------------"
tput bold; echo "xsukax Nmap Scanner";tput sgr0
echo "-------------------"
echo
echo "xsukax Nmap Scanner simply is some nmap commands in bash scripts to make using nmap easier ;)"
echo
echo "-----------------------------"
tput bold; echo "How Do I scan specific ports?";tput sgr0
echo "-----------------------------"