Info Catalog
org: Horizontal rules
org: Structural markup elements
Comment lines
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Lines starting with zero or more whitespace characters followed by one
‘#’ and a whitespace are treated as comments and will never be exported.
Also entire subtrees starting with the word ‘COMMENT’ will never be
exported. Finally, regions surrounded by ‘#+BEGIN_COMMENT’ ...
‘#+END_COMMENT’ will not be exported.
‘C-c ;’
Toggle the COMMENT keyword at the beginning of an entry.