ref(inc) - phpMan

B::Xref (3pm)        - Generates cross reference reports for Perl programs
CPAN::Distroprefs (3pm) - - read and match distroprefs
cxref (1p)           - generate a C-language program cross-reference table (D...
doveadm-purge (1)    - Remove messages with refcount=0 from mdbox files
git-bundle (1)       - Move objects and refs by archive
git-check-ref-format (1) - Ensures that a reference name is well formed
git-fetch (1)        - Download objects and refs from another repository
git-for-each-ref (1) - Output information on each ref
git-lost-found (1)   - Recover lost refs that luckily have not yet been pruned
git-ls-remote (1)    - List references in a remote repository
git-pack-refs (1)    - Pack heads and tags for efficient repository access
git-peek-remote (1)  - List the references in a remote repository
git-push (1)         - Update remote refs along with associated objects
git-reflog (1)       - Manage reflog information
git-remote-fd (1)    - Reflect smart transport stream back to caller
git-replace (1)      - Create, list, delete refs to replace objects
git-show-ref (1)     - List references in a local repository
git-symbolic-ref (1) - Read, modify and delete symbolic refs
git-update-ref (1)   - Update the object name stored in a ref safely
I18N::LangTags::Detect (3pm) - detect the user's language preferences
isatty (3)           - test whether a file descriptor refers to a terminal
man (1)              - an interface to the on-line reference manuals
mdoc (7)             - quick reference guide for the -mdoc macro package
Memoize::ExpireFile (3pm) - test for Memoize expiration semantics
Module::Build::API (3pm) - API Reference for Module Authors
nologin (8)          - politely refuse a login
ntp_clock (5)        - Reference Clock Options
papersize (5)        - specify preferred paper size
perlobj (1)          - Perl object reference
perlref (1)          - Perl references and nested data structures
perlreftut (1)       - Mark's very short tutorial about references
perlreref (1)        - Perl Regular Expressions Reference
perlxs (1)           - XS language reference manual
prezip-bin (1)       - prefix zip delta word list compressor/decompressor
ri (1)               - Ruby API reference front end
rrdgraph_graph (1)   - rrdtool graph command reference
TAP::Parser::SourceHandler::RawTAP (3pm) - Stream output from raw TAP in a sc...
Tie::RefHash (3pm)   - use references as hash keys
units (7)            - decimal and binary prefixes
UNIVERSAL (3pm)      - base class for ALL classes (blessed references)
unlink (2)           - delete a name and possibly the file it refers to
xdr_reference (3)    - library routines for external data representation
xrefresh (1)         - refresh all or part of an X screen
xset (1)             - user preference utility for X