.sp easter (1) - Given a year print the date of Gregorian Easter Sunday .sp holidays (1) - Print a Holiday [Christian's] Calendar PLOD (1) - keep a log of your work agrep (1) - search a file for a string or regular expression, with approximate matching capabilities areacode (1) - examine table of US telephone area codes ash (1) - a shell cdecl, c++decl (1) - Compose C and C++ type declarations cfc (1) - Sendmail cf file compiler cfc (8) - Sendmail cf file compiler ci (1) - check in RCS revisions co (1) - check out RCS revisions cproto (1) - generate C function prototypes and convert function definitions cvs (1) - Concurrent Versions System cvs (5) - Concurrent Versions System support files dbmalloc (3) - debugging malloc library dig (1) - send domain name query packets to name servers dired (1) - a directory editor dtree (1) - display directory tree structures dwh (1) - print width and height of display ease (1) - precompiler for sendmail configuration files es (1) - extensible shell et (1) - translator for sendmail configuration files findsrc (1) - walk directories, trying to find source files flex (1) - fast lexical analyzer generator ftu (1) - convert a screen format file to a text file getopt (3) - get option letter from argv ident (1) - identify files install_pmd (l) - user interface for pmdc less (1) - opposite of more lesskey (1) - specify key bindings for less lsof (8) - list open files makekit (1) - split files up into shell archive packages merge (1) - three-way file merge mkmodules (1) - Rebuild modules database for CVS mkptypes (1) - make prototypes for functions mnemalyse (1) - analyse dynamic memory allocation statistics mnemosyne: mnem_malloc mnem_free, mnem_realloc, mnem_calloc (3) - memory allocator with allocation tracing and statistics mprof (1) - display dynamic memory allocation data mpw (1) - make up passwords nhfsstone (1) - Network File System benchmark program nshpopen, nshpclose (3/3l) - initiate I/O to/from a process nslookup (1) - query name servers interactively ofiles (8) - show owner of open file or network connection ofiles (8) - who has what files open p2m2 (l) - Pascal to Modula-2 conversion tool pax (1) - portable archive exchange ping (8) - send ICMP ECHO_REQUEST packets to network hosts pmd_stats (l) - read a Personal Mail Daemon statistics file pmdc (l) - personal mail daemon compiler prf (1) - format for printing a forth screen format file pt (1) - postprocess ps output into hierarchical form rc (1) - shell rcs (1) - change RCS file attributes rcsclean (1) - clean up working files rcsdiff (1) - compare RCS revisions rcsfile (5) - format of RCS file rcsfreeze (1) - freeze a configuration of sources checked in under RCS rcsintro (1) - introduction to RCS commands rcsmerge (1) - merge RCS revisions rlog (1) - print log messages and other information about RCS files screen (1) - screen manager with VT100/ANSI terminal emulation sdbm, dbm_open, dbm_prep, dbm_close, dbm_fetch, dbm_store, dbm_delete, dbm_firstkey, dbm_nextkey, dbm_hash, dbm_rdonly, dbm_error, dbm_clearerr, dbm_dirfno, dbm_pagfno (3) - data base subroutines shar (1) - create shell archive file for extraction by /bin/sh shar (1) - create shell archives shell (1) - Interpreter for shell archives socket (1) - create tcp socket and connect to stdin/out stat (1) - print inode contents tcpforward3 (1) - provide user-level TCP forwarding service today (1) - date, time, and phase of the moon in English traverse (3) - recursively traverse a directory undel, del (1) - remove files and bring them back unshar (1) - unpack shell archives from news, mail, notes, etc. unvis (1) - revert a visual representation of data back to original form unvis , strunvis (3) - decode a visual representation of characters utf (1) - convert a text file to a screen format file vis (1) - display non-printable characters in a visual format vis (3) - visually encode characters viutmp (8) - edit the utmp file wipe (1) - write nuls over files and optionally remove them xargs (1) - construct argument list(s) and execute utility.