list_accounts_in_organisations.sh
<code bash>
#!/bin/bash

# Lists just the accounts in an organiation,
# suitable for redirecting to a file to iterate over
# for processing something in all accounts.

# This gives a text output, the default is json, --output table is also valid.

aws organizations list-accounts --query 'Accounts[*].[Id]' --output text

# Using jq to parse the JSON
aws organizations list-accounts | jq -r '.Accounts.[].Id'

</code>


Iterates over the accounts in an organisation.
<code>
#!/bin/bash

ACCOUNTS_RAW=$(aws organizations list-accounts --query 'Accounts[*].[Id]' --output json | jq -c .[][] | tr -d '\n')
ACCOUNTS="${ACCOUNTS_RAW//\"/ }"

echo "accounts_raw:- ${ACCOUNTS_RAW}"
echo "accounts is:- $ACCOUNTS"

for ACCOUNT in $ACCOUNTS
do 
    echo "Account is >${ACCOUNT}<"
    echo "do some work on each account"
done

</code>