extract.tags: Extracts the tag names from a markdown post file
tags should be the first line of the file and preceeded with the percent sign
tags are delimited by spaces, commas or semicolons
Description
Extracts the tag names from a markdown post file tags
should be the first line of the file and preceeded with
the percent sign tags are delimited by spaces, commas or
semicolons
Usage
extract.tags(md.file)
Arguments
md.file
.md file of a post