@dmn
{dimension}: Format a Dimension
At times, you may want to write `12pt' or
`8.5in' with little or no space between the number and the
abbreviation for the dimension. You can use the @dmn
command
to do this. On seeing the command, TeX inserts just enough space
for proper typesetting; the Info formatting commands insert no space
at all, since the Info file does not require it.
To use the @dmn
command, write the number and then follow it
immediately, with no intervening space, by @dmn
, and then by
the dimension within braces.
For example,
A4 paper is 8.27@dmn{in} wide.
produces
A4 paper is 8.27in wide.
Not everyone uses this style. Instead of writing `8.27@dmn{in}' in the Texinfo file, you may write `8.27 in.' or `8.27 inches'. (In these cases, the formatters may insert a line break between the number and the dimension. Also, if you write a period after an abbreviation within a sentence, you should write `@:' after the period to prevent TeX from inserting extra whitespace. See section Spacing After Colons and Periods.)