This LaTeX package provides macros to typeset bra-ket notation, as
well as set specifiers, with a single ("|") or a double ("||" or
("\|") vertical bar specifier in between two bracketed parts. Each
macro comes in a fixed-size version and an expanding version. If the
package finds itself operating under e-tex, it uses the extended
primitive \middle for more reliable results.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.