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After the optional word designator, you can add a sequence of one or
more of the following modifiers, each preceded by a `:'.
Remove a trailing pathname component, leaving only the head.
Remove all leading pathname components, leaving the tail.
Remove a trailing suffix of the form `.SUFFIX', leaving the
Remove all but the trailing suffix.
Print the new command but do not execute it.
Substitute NEW for the first occurrence of OLD in the event line.
Any delimiter may be used in place of `/'. The delimiter may be
quoted in OLD and NEW with a single backslash. If `&' appears in
NEW, it is replaced by OLD. A single backslash will quote the
`&'. The final delimiter is optional if it is the last character
on the input line.
Repeat the previous substitution.
Cause changes to be applied over the entire event line. Used in
conjunction with `s', as in `gs/OLD/NEW/', or with `&'.
Created Mon Nov 8 17:42:41 2004 on tillpc with info_to_html version 0.9.6.