* Boolean long options can be 'negated' (or 'unset') by prepending
`no-`, e.g. `--no-abbrev` instead of `--abbrev`. Conversely,
options that begin with `no-` can be 'negated' by removing it.
* Boolean long options can be 'negated' (or 'unset') by prepending
`no-`, e.g. `--no-abbrev` instead of `--abbrev`. Conversely,
options that begin with `no-` can be 'negated' by removing it.
* Options and non-option arguments can clearly be separated using the `--`
option, e.g. `-a -b --option -- --this-is-a-file` indicates that
* Options and non-option arguments can clearly be separated using the `--`
option, e.g. `-a -b --option -- --this-is-a-file` indicates that