0xbaha/bash

Kumpulan script bash.

bash's Issues

Find All Files with Extension in Linux

https://linuxhint.com/find-all-files-using-extension-linux/

Calculate RSA Fingerprint

Ref: https://stackoverflow.com/a/32130465

SHA256

ssh-keygen -lf id_rsa.pub

MD5

ssh-keygen -E md5 -lf id_rsa.pub

Add "generate SSH key"

https://github.com/ba1x/bash/blob/0e5dfa942797012ab2a81b0f1ec2b58c0fb043c7/ssh.md

ssh-keygen -b 4096

Check domain availability using `whois`

#!/bin/bash
for domain in `cat domains.txt`
do
  echo $domain
  CHECK=`whois $domain.my.id`
  if [ "$CHECK" == "DOMAIN NOT FOUND" ]; then 
    echo $domain >> whois-results.txt
  fi
done

Install MySQL

# Install MySQL Server
# --------------------
sudo apt update
sudo apt install mysql-server
sudo mysql
mysql> CREATE USER 'dev'@'%' IDENTIFIED BY 'dev';
mysql> exit
# Clear bash history
cat /dev/null > ~/.bash_history && history -c && exit

Find directory size

# Command     : du
# Summary     : Estimate file space usage
# Description : Summarize disk usage of the set of FILEs, recursively for directories.

# Find directory size in current location
du -csh *

Reference

https://www.cloudbooklet.com/find-directory-size-in-ubuntu-debian/