get_post: Get all information from an individual PTT post
In liao961120/pttR: Retrieve and Process Textual Data from PTT

get_post returns a data frame with 1 row and 9 cols, where the column comment is a list column.

1	get_post(post_url, board_col = FALSE)

`post_url`	Character. An URL of a PTT post.
`board_col`	Logical. Whether to set board name as a variable. Defaults to `FALSE`.

A data frame with 1 row and 10 variables:

author: Author of the post.
category: Category of the post, such as "xin wen", "wen gua", "Re:".
title: Title of the post.
date: The date of the post.
content: The content of the post.
comment: A list column. See get_post_comment for information about entries in this list column.
n_comment: Number of comments.
n_push: Number of "Push" comments.
n_boo: Number of "Boo" comments.
link: URL of the post with https://www.ptt.cc/bbs/ removed.