<commit_before>---
---

```
-l  # Full output
-a  # Include hidden files
-A  # Include hidden files (except . and ..)
-F  # Show special characters (as / for folders)
```

```shell
ls
ls -la
ls -lF
```<commit_msg>Add note for counting number of files within dir<commit_after>---
---

```
-l  # Full output
-a  # Include hidden files
-A  # Include hidden files (except . and ..)
-F  # Show special characters (as / for folders)
-1  # One file/directory per line
```

```shell
ls
ls -la
ls -lF
ls -1 | wc -l
```
{'fraction_non_alphanumeric': 0.1650294695481336, 'fraction_numerical': 0.003929273084479371, 'mean_word_length': 2.5664335664335662, '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': '1743168', 'n_tokens_mistral': 195, 'n_tokens_neox': 180, 'n_words': 71}