<commit_before># stop all instances

## aws cli

`aws ec2 describe-instances --region ap-northeast-1 --filter Name=instance-state-name,Values=running --query 'Reservations[].Instances[].InstanceId' --output text | xargs aws ec2 stop-instances --region ap-northeast-1 --instance-ids
`

# start all instances

`
aws ec2 start-instances --instance-ids i-5241eacd
aws ec2 start-instances --instance-ids i-794ee5e6<commit_msg>styling code block<commit_after># stop all instances

## aws cli

```aws ec2 describe-instances --region ap-northeast-1 --filter Name=instance-state-name,Values=running --query 'Reservations[].Instances[].InstanceId' --output text | xargs aws ec2 stop-instances --region ap-northeast-1 --instance-ids
```

# start all instances

`
aws ec2 start-instances --instance-ids i-5241eacd
aws ec2 start-instances --instance-ids i-794ee5e6
{'fraction_non_alphanumeric': 0.12925969447708577, 'fraction_numerical': 0.03525264394829612, 'mean_word_length': 4.3584905660377355, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '2924189', 'n_tokens_mistral': 294, 'n_tokens_neox': 288, 'n_words': 75}