- by Lee2sman
 - Updated 2017-09-18
 
#!/usr/bin/env bashfor portability, or less good,#!/bin/bash
| #!/bin/bash | |
| # Usage : ./scanio.sh <save file> | |
| # Example: ./scanio.sh cname_list.txt | |
| # Premium | |
| function ech() { | |
| spinner=( "|" "/" "-" "\\" ) | |
| while true; do | |
| for i in ${spinner[@]}; do | |
| echo -ne "\r[$i] $1" | 
| #!/bin/bash | |
| ##################################################### | |
| # Name: Bash CheatSheet for Mac OSX | |
| # | |
| # A little overlook of the Bash basics | |
| # | |
| # Usage: | |
| # | |
| # Author: J. Le Coupanec | |
| # Date: 2014/11/04 | 
| ## AWS | |
| # from http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-instance-metadata.html#instancedata-data-categories | |
| http://169.254.169.254/latest/user-data | |
| http://169.254.169.254/latest/user-data/iam/security-credentials/[ROLE NAME] | |
| http://169.254.169.254/latest/meta-data/iam/security-credentials/[ROLE NAME] | |
| http://169.254.169.254/latest/meta-data/ami-id | |
| http://169.254.169.254/latest/meta-data/reservation-id | |
| http://169.254.169.254/latest/meta-data/hostname | |
| http://169.254.169.254/latest/meta-data/public-keys/0/openssh-key |