bash <(wget -O - https://raw.githubusercontent.com/Athlon1600/useful/master/squid/install.sh)

## number of "open files" by process

lsof | awk '{print $1}' | uniq -c | sort -n

curl -L https://yt-dl.org/downloads/latest/youtube-dl -o /usr/local/bin/youtube-dl && chmod a+rx /usr/local/bin/youtube-dl
curl -L https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp_linux -o /usr/local/bin/yt-dlp && chmod a+rx /usr/local/bin/yt-dlp

yt-dlp --batch-file "batch.txt" -o "%(upload_date)s-%(title)s.%(ext)s"

youtube-dl -o "%(upload_date)s %(title)s.%(ext)s" -f best -ciw --sleep-interval 30 --max-sleep-interval 90 https://www.youtube.com/@AlfoMedia
yt-dlp -o "%(upload_date)s %(title)s.%(ext)s" -f best -ciw --sleep-interval 30 --max-sleep-interval 90 https://www.youtube.com/@AlfoMedia

# -n = number of requests
# -c = Number of multiple requests to perform at a time
# -k = enable KeepAlive which is off by default

ab -n 1000 -c 30 -k http://example.com

sudo apt-get install siege -y

sudo apt-get -y install nginx php7.3-fpm

sudo apt-get -y install nginx php7.3-fpm php7.3-curl php7.3-mbstring php7.3-zip php7.3-dom php7.3-mysql

apt-get -y install php7.3-zip
apt-get -y install build-essential

ln -s /etc/nginx/sites-available/newsite.com /etc/nginx/sites-enabled/

curl -sS https://raw.githubusercontent.com/Athlon1600/chat/master/scripts/caddy.sh | sh

curl -sL https://github.com/caddyserver/caddy/releases/download/v2.7.6/caddy_2.7.6_linux_amd64.tar.gz | tar -xz && rm -f caddy_2.7.6_linux_amd64.tar.gz LICENSE README.md && chmod +x caddy && mv caddy /usr/local/bin/caddy

pkill caddy
nohup caddy file-server --browse --root ./ --domain files.server.com > /dev/null 2>&1 &

tail -F /var/log/caddy/access.log | jq -r '"\(.request.host)\t\(.request.uri)"'

tail -n 9000 /var/log/caddy/access.log | jq -r '.request.uri' | sort | uniq -c | sort -nr | head -n 30

cat /var/log/caddy/access.log | jq --argjson time_ago $(date -d '1 hour ago' +%s) 'select(.ts > $time_ago)' | jq -r '.request.uri' | sort | uniq -c | sort -nr | head -n 30

tail -n 9000 /var/log/caddy/access.log | jq 'select(.request.remote_ip == "192.0.2.4")' | jq -r '.request.uri' | sort | uniq -c | sort -nr | head -n 30

tail -n 9000 /var/log/caddy/access.log | jq -r '.request.remote_ip' | sort | uniq -c | sort -nr | head -n 30

curl -sS https://getcomposer.org/installer | sudo php -- --install-dir=/usr/local/bin --filename=composer

sudo chown -R www-data:www-data /var/www/unblockvideos.com/storage
php artisan key:generate

wget -O deploy.sh https://raw.githubusercontent.com/Athlon1600/useful/master/deploy-laravel.sh

curl -sL https://deb.nodesource.com/setup_lts.x | sudo -E bash - 
sudo apt-get install -y nodejs

wget -O /etc/nginx/nginx.conf https://raw.githubusercontent.com/Athlon1600/useful/master/nginx/express.conf

sudo snap install --classic certbot

sudo certbot --nginx --agree-tos --register-unsafely-without-email --redirect
sudo certbot --nginx --agree-tos --register-unsafely-without-email --no-redirect

sudo apt-get -y install build-essential python-pip
pip install ngxtop

ngxtop -n 30
docker logs --tail 1000 -f nginx | cat | ngxtop -n 30

// Request count by IP:
ngxtop top remote_addr -n 30
docker logs --tail 1000 -f nginx | cat | ngxtop top remote_addr -n 30

iptables -A INPUT -s 195.201.192.154 -j DROP

echo 'block_ip() { iptables -A INPUT -s "$1" -j DROP; }' >> ~/.bashrc && source ~/.bashrc

wget https://curl.haxx.se/ca/cacert.pem
mv cacert.pem /etc/php/7.3/cacert.pem

echo "curl.cainfo=\"/etc/php/7.3/cacert.pem\"" >> /etc/php/7.3/cli/php.ini

sudo apt-get -y install snapd
sudo snap install aria2c

// extra
sudo snap install core
export PATH=$PATH:/snap/bin

aria2c -x 16 -j 16 https://archive.org/download/YouTubeCrawlSurveyDataset2009-2010/ytdata.sql.xz

aria2c -iurls.txt -x 16 -j 16

streamlink https://site.com/index.m3u8 best -o best.mp4 --http-header "Referer=https://www.youtube.com"
streamlink https://site.com/index.m3u8 best -o streamlink.mp4 --http-header "Referer=https://www.youtube.com" --retry-streams 5 --retry-max 9999 --stream-segment-attempts 9999 --hls-playlist-reload-attempts 9999 --dash-manifest-reload-attempts 9999 --stream-segment-attempts 9999

sudo apt-get -y install redis-server

bash <(wget -O - https://raw.githubusercontent.com/Athlon1600/useful/master/google/bigquery.sh)

sudo apt-get -y install default-jre
wget https://raw.githubusercontent.com/Athlon1600/useful/master/java/run.sh

apt-get install -y unzip curl
curl -L "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip" && unzip awscliv2.zip && sudo ./aws/install

## authenticate
aws configure set aws_access_key_id ACCESS_KEY_HERE ; aws configure set aws_secret_access_key SECRET_KEY_GOES_HERE

## copy all files from current directory to a directory on s3 bucket
aws s3 cp . s3://bucket/folder --recursive --storage-class ONEZONE_IA

sudo apt-get -y install mysql-client
mysqldump --ssl-mode=DISABLED --column-statistics=0 --host mysql.server.com -u root -pPASSWORD database > database.sql

mysqldump -u root -p --single-transaction --databases db1 db2 | gzip -9 | aws s3 cp - s3://bucket/$(date +%Y-%m-%d-%s)/dump.sql.gz --storage-class ONEZONE_IA
mysql -u root -p < dump.sql

curl -sL https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-linux-x86_64.tgz | tar -xz && chmod +x speedtest && mv speedtest /usr/local/bin/speedtest

git init
git add .
git commit -m "First commit"
git remote add origin https://github.com/Athlon1600/proxy-checker.git

git remote -v
git remote show origin

git push -f origin master

curl -L https://johnvansickle.com/ffmpeg/builds/ffmpeg-git-amd64-static.tar.xz | tar -xJf - --strip-components=1 && rm -rf GPLv3.txt manpages model readme.txt && chmod +x ffmpeg ffprobe && mv ffmpeg /usr/local/bin/ffmpeg && mv ffprobe /usr/local/bin/ffprobe

ffmpeg -i subtitles.srt subtitles.ass
ffmpeg -i video.mkv -vf ass=subtitles.ass output.mp4

ffmpeg -i "input.mp4" -ss 00:00:10.0 -t 01:00:10.0 -c copy output.mp4
ffmpeg -i "input.mp4" -ss 00:00:01.0 -t 00:00:10.0 -c:v libx264 -c:a aac -strict experimental -b:a 128k output.mp4

ffmpeg -loop 1 -f image2 -r 2 -i image.jpg -i audio.mp3 -shortest result.mp4

ffmpeg -i https://example.com/index.m3u8 -c copy -bsf:a aac_adtstoasc vod.mp4