Tips

BASH

Bash date log output

___script___>>`date "+%Y-%m-%d"`.log 2>&1

Start .ovpn file

sudo openvpn --config ***.ovpn --verb 4

Network usage

sudo nethogs wlan0

Tunnel Port Forward

ssh -C2qTnN -D 8080 username@ip_host -p port_host

Permission code

stat /home

Split a file in multiple files in the folder with the same file name

#!/bin/bash

texts=$(find . -size +500M -exec ls {} \+)

echo $texts

IFS=' ' read -a array <<<$texts

echo "starting import"

for currentFile in "${array[@]}"
do
        echo "$currentFile"
        dirName=$(dirname "$currentFile")
        baseName=$(basename $currentFile)
        echo $dirName
        echo $baseName
        rm -rf "${dirName}/${baseName//.}"
        mkdir "${dirName}/${baseName//.}"
        split -dl 70000 $currentFile "${dirName}/${baseName//.}/${baseName}."
        echo "${dirName}/${baseName//.}/${baseName}"
done

cUrl

CURL with SSL Certificate:

export all the certificates from green lock in the top left of the browser with signature "DER encoded binary". Name them cert1.cert - cert2.cert - cert3.cert

then convert ALL to PEM

openssl x509 -inform DES -in cert1.cert -out pem1.pem -text
openssl x509 -inform DES -in cert2.cert -out pem2.pem -text
openssl x509 -inform DES -in cert3.cert -out pem3.pem -text

merge all

cat pem*.pem > validCert.pem

run cUrl with PEM certificate

curl --cacert validCert.pem -X GET "https://www.google.it"

TOR

Generate Password:

tor --hash-password YOURMAGICPASSWORD

copy the password generated, then

vim /etc/tor/torrc

Enable ControlPort 9051

paste the hash in HashedControlPassword

enable RunAsDaemon

SSHUTTLE

Enable Wifi hotspot &

sudo sshuttle -vNHr user@server:port 0/0 -l 10.42.0.1

Using specific rsa

sshuttle -e 'ssh -i ~/.ssh/id_rsa' -r {___USER___}@{___IP___}:{___PORT___} 0/0 -vvv --exclude {___IP___}

LOGIN --> TELEGRAM == > /etc/profile

KEY="TOKEN FROM BOTFATHER"
#from https://api.telegram.org/bot{$KEY}/getUpdates
CHATID="CHAT_ID" 
TIME="10"
URL="https://api.telegram.org/bot$KEY/sendMessage"
TEXT="`whoami` Login on `hostname`"
curl -s --max-time $TIME -d "chat_id=$CHATID&disable_web_page_preview=1&text=$TEXT" $URL >/dev/null

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Tips