All URLs matching the specified pattern are deleted.
Arguments
- pattern
Perl-compatible regular expression, all URLs matching this expression will be deleted.
- file
DESCRIPTION file to use. By default the DESCRIPTION file of the current package (i.e. the package the working directory is part of) is used.
- normalize
Whether to "normalize" (reorder and reformat) the fields when writing back the result. See
desc_normalize()
.