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Have you ever accidentally committed to master? ) To prevent this from happening again, I just added to my .bashrc: cd ~/my_git_repo && git checkout vitich && cd – Of course, I have already created my own branch: git checkout Continue reading commit to master
Install python-docx and parallel: $ sudo apt install python-docx parallel Save this code as /usr/local/bin/docx_author: #!/usr/bin/env python ”’ Requirements: python-docx, parallel Usage: docx_author ‘Putin\ Huilo’ file.docx find /home/user/some_dir -type f -name “*\.docx” | parallel docx_author ‘Putin\ Huilo’ ”’ from docx Continue reading Replace author in docx files
You need your own telegram bot (@BotFather) and channel to receive messages from your bot Place this script to your bin directory, edit bot token and chat id and add tthe script to crontab. Add your domain list (one per Continue reading domain expiration check bash telegram
Add these lines to conky config: ${voffset 10}${offset 20}${color2}World COVID-19 ${hr 5} #Confirmed: ${texeci 60 curl -s https://corona.lmao.ninja/all | jq -r .cases} #Deaths: ${texeci 60 curl -s https://corona.lmao.ninja/all | jq -r .deaths} ${texeci 3600 curl -s https://corona.lmao.ninja/all | jq .| Continue reading COVID-19 statistics in conky
1) Shell: $ echo -n ’00:25:90:cd:26:da’ | xxd -r -p | openssl dgst -sha1 -mac HMAC -macopt hexkey:8544E3B47ECA58F9583043F8 | awk ‘{print $2}’ | cut -c 1-24 | fold -w4 | paste -sd’-‘ 857a-b7a9-4a4c-103e-3a8c-c044 2) Perl: #!/usr/bin/perl use strict; use Digest::HMAC_SHA1 Continue reading supermicro ipmi key
Check crt file: $ openssl x509 -in site.crt -text -noout | grep Not Not Before: Dec 5 11:54:00 2019 GMT Not After : Dec 1 11:54:00 2034 GMT Check ssl certificate online: $ echo | openssl s_client -showcerts -servername gnu.org Continue reading Quick check ssl crt
1) Save backup if you have enough free space on the server you can backup your server locally to /home/backup: mkdir -p /home/backup tar -cvpzf /home/backup/backup.tar.gz \ –exclude=”/home/backup/*.tar.gz” \ –exclude=”/lost+found” \ –exclude=”/dev/*” \ –exclude=”/proc/*” \ –exclude=”/sys/*” \ –exclude=”/media/*” \ –exclude=”/mnt/*” Continue reading Backup and restore Linux server
My friend asked me to help with the migration of mail from a server running ispmanager5 lite to a server running vestacp. But this script is suitable for migration from any imap server to hestiacp panel. I found imapsync utility Continue reading Migrate any mail server to hestiacp (vestacp fork)
Create server: hcloud server create –name=myserver –image=ubuntu-18.04 –type=cx31 –datacenter=hel1-dc2 –ssh-key=vitich List our servers to get server ID: hcloud server list Add floating-ip hcloud floating-ip create –type=ipv4 –home-location=hel1 List floating-ip to get floating-ip ID: hcloud floating-ip list Assign floating-ip to server Continue reading hcloud: command-line interface for hetzner cloud
Якщо ви користуєтеся IP-KVM / iLO / IPMI то мабуть Ви стикалися з помилкою “java application blocked by security settings”. Вирішується достатньо просто: echo “https://10.0.0.1” >> ~/.java/deployment/security/exception.sites Якщо хочеться додати всі можливі адреси в локальній мережі, то робимо скрипт і Continue reading Edit Java Security Exception list in Linux