1.3. FAQ revision information
In the plaintext version, changes are shown by a vertical bar (|)
placed in column 78 of the affected lines. To remove the vertical
bars (use double quotes for MS-DOS):
sed 's/ *|$//' sedfaq.txt > sedfaq2.txt
In the HTML version, vertical bars do not appear. New or altered
portions of the FAQ are indicated by printing in dark blue type.
In the text version, words needing emphasis may be surrounded by
the underscore '_' or the asterisk '*'. In the HTML version, these
are changed to italics and boldface, respectively.
