lighthouse --help

lighthouse <url>

alias kubectl="minikube kubectl --"

rm is only meant to be used in UNIX systems. If you see that issue on Windows,
then you either need to run your command through Git Bash 
or just install the following npm library:

************************************
npm install --save-dev rimraf mkdirp
************************************

Make sure you then replace the UNIX parts like the examples bellow:

before:
"build": "rm -rf ./build && mkdir ./build && babel -d ./build ./src"

after:
"build": "rimraf ./build && mkdirp ./build && babel -d ./build ./src"

#Remove the directory without confirmation
Remove-Item -LiteralPath "foldertodelete" -Force -Recurse
#Remove the directory with confirmation
Remove-Item -Path "foldertodelete"

#without using powershell
rmdir "Path/to/directory"

curl 'https://developers.viawallet.com/openapi/api/btc/v1/block?hashOrHeight=666666&tonce=1513746038205' -H 'X-API-KEY: BRfvZY97QaRa14Ci1F5vvP3KzwRxFFMw' -H 'X-SIGNATURE: 8c640807d23a80b32f52fbb163afaa677fb33d5b0784017cf47074594ff72f16'

 $ psql -h host_name -U user_name -d database_name -c 
 "\\copy table_name FROM 'file_path' WITH CSV HEADER DELIMITER ','"

                            
curl --request GET --url https://pdfmatrix.com/api/v1/get \
    ? api_token = mcZNtIwQKgOnx7zPgz1WVkqGXeaejktZqr4E7IKYaA13UE0LLfctNIdfsV2Mgx0srz7nf9XHugUy4Yyz \
    & url = https://google.com



                            

start chrome --auto-open-devtools-for-tabs

google-chrome --auto-open-devtools-for-tabs

start chrome --auto-open-devtools-for-tabs

open -a "Google Chrome" --args --auto-open-devtools-for-tabs

$ git push -u origin feature


# Before pushing, make sure to pull the changes from the remote branch and integrate them with your current local branch.

$ git pull

$ git checkout my-feature

$ git merge origin/feature

$ git push origin my-feature:feature

shell
{
    dynamic
    {
        item(title='Hello, World!')
    }
}

httpClient() {
    curl --silent \
    	# everything in between
         --write-out "\n%{http_code}"
}

response=`httpClient #args #args .....`

http_code=`tail -n1 <<< "$response"`
body=`sed '$ d' <<< "$response"`

minikube start --driver=docker

start chrome --auto-open-devtools-for-tabs

$ git checkout feature
$ git push -u origin feature

# Use the --prefix or -p option to specify where to write the environment files. For example:
conda create --prefix /tmp/test-env python=2.7

# Delete remote branch
git push origin -d remote_branch_name

# Delete local branch
git branch -d local_branch_name

# Force delete if getting merge error
git branch -D local_branch_name

pip freeze > requirements.txt

# OR

conda list -e > requirements.txt

$ killall snap-store
$ snap refresh

# windows
curl.exe https://webi.ms/shfmt | powershell

# linux
curl -sS https://webi.sh/shfmt | sh

chmod u+w /usr/local/Homebrew /usr/local/etc/bash_completion.d

sudo chown -R $(whoami) /usr/local/Homebrew /usr/local/etc/bash_completion.d

ssh-keygen -t rsa

//copy to clipboard
pbcopy < ~/.ssh/id_rsa.pub

start chrome --auto-open-devtools-for-tabs

# In Crosh
# Ctrl + Alt + t
vmc start termina
 lxc launch ubuntu:18.04 owo
  lxc file pull owo/usr/bin/lxc /tmp/lxc
  lxc file push /tmp/lxc penguin/usr/local/bin/
  lxc delete owo -f
  lxc config set core.https_address :8443
  lxc config set core.trust_password "a'really,good;password:^)"

# in container terminal
  lxc remote add chronos $(ip route show | awk '{print $3}' | head -n 1)
  lxc remote set-default chronos

# have fun
lxc exec container_name -- bash

# Deal with sudo authentication errors on back up
# two write permissions errors on backup restore:
# 1. check chown and chmod of sudo 
# 2. sudo: /usr/bin/sudo must be owned by uid 0 
# 3. and have the setuid bit set

# 1. sudo ownership
chown root:root /usr/bin/sudo && chmod 4755 /usr/bin/sudo

# 2. UID ownership
grep root /etc/passwd
# the default root should be set to:
# root:x:0:0:root:/root:/bin/bash
# if not sudoedit as above.

# 3. setuid bit
# check /usr/bin for setuid bit errors (vs. clean normal installation of distro)
# (for debian 11) incorrect configuration includes su and sudo and 8 other executables
# Incorrect format is (compare first 4 permsissions) 
# -rwxr-xr-x 1 root root 179K Feb 27 2021 sudo
# correct format is 
# -rwsr-xr-x 1 root root 182600 Feb 27  2021 /usr/bin/sudo
# prefer pkexec to nake changes 
pkexec chmod a=rx,u+ws /usr/bin/sudo
pkexec chmod a=rx,u+ws /usr/bin/su
# compare vs. a unmodified fresh virtual install of your system
# in Debian 11 8 further files need modifying

# bonus. on your way out check permissing in  /usr/lib/sudo/ and compare with base install.

sudo kill -9 `sudo lsof -t -i:9001`

sudo apt-get --only-upgrade install google-chrome-stable

sudo apt install golang-go

git add `git ls-files --deleted`

sudo truncate -s 0 $(docker inspect --format='{{.LogPath}}' x)

# Reset
Color_Off='\033[0m'       # Text Reset

# Regular Colors
Black='\033[0;30m'        # Black
Red='\033[0;31m'          # Red
Green='\033[0;32m'        # Green
Yellow='\033[0;33m'       # Yellow
Blue='\033[0;34m'         # Blue
Purple='\033[0;35m'       # Purple
Cyan='\033[0;36m'         # Cyan
White='\033[0;37m'        # White

# Bold
BBlack='\033[1;30m'       # Black
BRed='\033[1;31m'         # Red
BGreen='\033[1;32m'       # Green
BYellow='\033[1;33m'      # Yellow
BBlue='\033[1;34m'        # Blue
BPurple='\033[1;35m'      # Purple
BCyan='\033[1;36m'        # Cyan
BWhite='\033[1;37m'       # White

# Underline
UBlack='\033[4;30m'       # Black
URed='\033[4;31m'         # Red
UGreen='\033[4;32m'       # Green
UYellow='\033[4;33m'      # Yellow
UBlue='\033[4;34m'        # Blue
UPurple='\033[4;35m'      # Purple
UCyan='\033[4;36m'        # Cyan
UWhite='\033[4;37m'       # White

# Background
On_Black='\033[40m'       # Black
On_Red='\033[41m'         # Red
On_Green='\033[42m'       # Green
On_Yellow='\033[43m'      # Yellow
On_Blue='\033[44m'        # Blue
On_Purple='\033[45m'      # Purple
On_Cyan='\033[46m'        # Cyan
On_White='\033[47m'       # White

# High Intensity
IBlack='\033[0;90m'       # Black
IRed='\033[0;91m'         # Red
IGreen='\033[0;92m'       # Green
IYellow='\033[0;93m'      # Yellow
IBlue='\033[0;94m'        # Blue
IPurple='\033[0;95m'      # Purple
ICyan='\033[0;96m'        # Cyan
IWhite='\033[0;97m'       # White

# Bold High Intensity
BIBlack='\033[1;90m'      # Black
BIRed='\033[1;91m'        # Red
BIGreen='\033[1;92m'      # Green
BIYellow='\033[1;93m'     # Yellow
BIBlue='\033[1;94m'       # Blue
BIPurple='\033[1;95m'     # Purple
BICyan='\033[1;96m'       # Cyan
BIWhite='\033[1;97m'      # White

# High Intensity backgrounds
On_IBlack='\033[0;100m'   # Black
On_IRed='\033[0;101m'     # Red
On_IGreen='\033[0;102m'   # Green
On_IYellow='\033[0;103m'  # Yellow
On_IBlue='\033[0;104m'    # Blue
On_IPurple='\033[0;105m'  # Purple
On_ICyan='\033[0;106m'    # Cyan
On_IWhite='\033[0;107m'   # White

a=(a b c); x=`echo ${!a[@]}` ;echo ${x: -1} # ArrayMaxIdxNo

Press CTRL + V to enable Visual Mode.

Using the up and down arrow key, highlight the lines you wish to comment out.

Once you have the lines selected, press the SHIFT + I keys to enter insert mode.

Enter your command symbol, for example, # sign, and press the ESC key. Vim will comment out all the highlighted lines.

timezsh() {
  shell=${1-$SHELL}
  for i in $(seq 1 10); do /usr/bin/time $shell -i -c exit; done
}

#!/bin/bash

set -eu -o pipefail # fail on error and report it, debug all lines

sudo -n true
test $? -eq 0 || exit 1 "you should have sudo privilege to run this script"

echo installing the must-have pre-requisites
while read -r p ; do sudo apt-get install -y $p ; done < <(cat << "EOF"
    perl
    zip unzip
    exuberant-ctags
    mutt
    libxml-atom-perl
    postgresql-9.6
    libdbd-pgsql
    curl
    wget
    libwww-curl-perl
EOF
)

echo installing the nice-to-have pre-requisites
echo you have 5 seconds to proceed ...
echo or
echo hit Ctrl+C to quit
echo -e "\n"
sleep 6

sudo apt-get install -y tig

# Zsh
1. zsh: https://github.com/ohmyzsh/ohmyzsh/wiki/Installing-ZSH
2. Oh My Zsh: https://github.com/ohmyzsh/ohmyzsh
3. Powerlevel10k: https://github.com/romkatv/powerlevel10k

	// Don't forget to set the theme and install the fonts
	https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Regular.ttf
	https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold.ttf
	https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Italic.ttf
	https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold%20Italic.ttf

	// Execute this to configure the theme
	p10k configure

# Plugins:
// One Dark colour theme
  https://github.com/one-dark/iterm-one-dark-theme

// Look at history of previous commands used:-
  https://github.com/junegunn/fzf

// Command line auto suggestions:-
  https://github.com/zsh-users/zsh-autosuggestions
  
// Quick switch to directories
  https://github.com/agkozak/zsh-z
  
// Found these on this blog post https://udaraw.com/iterm-plugins

$ git clone https://github.com/username/repo.git
Username: your_username
Password: your_token

curl -u my_client_id:my_client_secret 'https://api.github.com/user/repos'

$ curl -H "Authorization: token OAUTH-TOKEN" https://api.github.com

$ curl -u "username" https://api.github.com

#!/usr/bin/env sh

which() {
    local path

    if [ $# -gt 0 ]; then
        for path in $(IFS=: && echo ${PATH}); do
            [ -x "${path}/${1}" ] && echo -n "${path}/${1}" && return 0
        done

        return 1
    else
        echo >&2 "Usage: which COMMAND"
        echo >&2 "Writes the full path of COMMAND to standard output"

        return 255
    fi
}

#!/usr/bin/env sh

__git_ps1() {
    git rev-parse --abbrev-ref HEAD 2>/dev/null | tr -d '\n'
}

#!/usr/bin/env bash
#
# Returns Magento document root if sourced or prints if launched as standalone
#

mageRoot="$(dirname $(realpath "${0}"))"

while [[ ! -e ${mageRoot}/app/Mage.php && ! -e ${mageRoot}/bin/magento ]]
do
    mageRoot="$(dirname $(realpath ${mageRoot}))"
done

return "${mageRoot}" 2>/dev/null || printf '%s' "${mageRoot}" && exit

kubectl exec --stdin --tty <<PODNAME>>> -n cnext-di-tst  -- /bin/bash

#!/bin/bash
# Bash Menu Script Example

PS3='Please enter your choice: '
options=("Option 1" "Option 2" "Option 3" "Quit")
select opt in "${options[@]}"
do
    case $opt in
        "Option 1")
            echo "you chose choice 1"
            ;;
        "Option 2")
            echo "you chose choice 2"
            ;;
        "Option 3")
            echo "you chose choice $REPLY which is $opt"
            ;;
        "Quit")
            break
            ;;
        *) echo "invalid option $REPLY";;
    esac
done

platform :ios, '___VARIABLE_VERSION___'

target '___PACKAGENAME___' do
  use_frameworks!

  pod 'SwiftGen'
  pod 'SwiftLint'
  
end

/*
 * select Clone or Download and Use SSH
 * You will get a URL for the SSH protocol in the form git@github.com:<user>/<repo>.git
 * Then run the following command in your working tree to tell Git to use this URL instead of the current one
 */ 
git remote set-url origin git@github.com:<user>/<repo>.git

sudo docker build . -t vitesse

Normal Version: 
echo 'nice12343game' | sed -n 's/nice\(.*\)game/\1/p'

Jenkins Version:
sed -n 's/.*exited with code \\(.*\\)/\\1/p' stdout

export JAVA_HOME=/Users/kenmiya/workspace/Unity/2021.1.1f1/PlaybackEngines/AndroidPlayer/OpenJDK/jre
echo $JAVA_HOME
export PATH=$JAVA_HOME/bin:$PATH
echo $PATH

RegistryKey key;
key = Registry.ClassesRoot.CreateSubKey(@"*\shell\UniSendTo");
string MUIVerb = "Universal Send To";
string ExtendedSubCommandsKey = @"*\shell\UniSendTo\MainMenu";         
key.SetValue("MUIVerb", MUIVerb);
key.SetValue("ExtendedSubCommandsKey",ExtendedSubCommandsKey);
RegistryKey  key1 = Registry.ClassesRoot.CreateSubKey(@"*\shell\UniSendTo\MainMenu");
key1 = Registry.ClassesRoot.CreateSubKey(@"*\shell\UniSendTo\MainMenu\shell");
RegistryKey  key2 = Registry.ClassesRoot.CreateSubKey(@"*\shell\UniSendTo\MainMenu\shell\HomePC");
string MUIVerb1 = "Home PC";
key2.SetValue("MUIVerb",MUIVerb1);
string ip = "192.168.1.22";
key2.SetValue("IP",ip);
RegistryKey key3 = Registry.ClassesRoot.CreateSubKey(@"*\shell\UniSendTo\MainMenu\shell\HomePC\command");
key3.SetValue("",@"H:\ERT\FileTransfer.exe");

alias co_today="git hist | grep 'Alex' | grep $(date +"%Y-%m-%d") | grep -v "Merge" | sed -e 's/\[[^][]*\]//g' | sed -e 's/\((^())*\)//g' | sed 's@.*|@@'"

$ duti -x R
RStudio.app
/Applications/RStudio.app
org.rstudio.RStudio

$ duti -s org.rstudio.RStudio .R all

$ osascript -e 'id of app "RStudio"'
org.rstudio.RStudio

rsync через docker'овский туннель гонять вот так: rsync -e 'docker exec -i' --blocking-io -rv CONTAINER_NAME:/data ., главное не забыть добавить --blocking-io.

Restricted : aucun script ne peut être exécuté.

AllSigned : seuls les scripts signés peuvent être exécutés.

RemoteSigned : les scripts téléchargés depuis Internet doivent être signés pour être exécutés. 
	Les scripts présents sur votre poste de travail ne sont pas concernés et peuvent être exécutés.

Unrestricted : pas de restrictions. Les scripts peuvent être exécutés.

connaitre le mode d'execution
	Get-ExecutionPolicy
   
changer le mode d'execution
	Set-ExecutionPolicy <mode>

cree un utilisateur 
	New-ADUser 
		-Name <login> 
		-SamAccountName <login> 
		-UserPrincipaleName <mail> 
		-AccountPassword (ConvertTo-SecureString -AsPlainText <mdp> -Force ) 
		-PasswordNeverExpires $true
		-CannotChangePassword $true

activer Utilisateur
	Enable-ADAccount <samaccountname>
	Desable-ADAccount <samaccountname>

lancer script 
	powershell .\PATH

rechercher des utilisateur
	Get-ADUser -Filter *
	Get-ADUser -Filter * | select samAccountName, Name, UserPrincipalName | Export-Csv UserAdUTF8.csv -Encoding UTF8


cree un groupe 
	New-ADGroup $groupe -GroupScope Global

inserer des utilisateur dans un groupe
	Add-ADGroupMember -identity $groupe -Members <samAccountName>

recherche groupe
	Get-ADGroup -Filter *

afficher les utilisateur dans un groupe
	 Get-ADGroupMember $group | Select-Object name  | Export-Csv SEC.csv -Encoding UTF8

ide for powershell
	Notepad.exe