ACCESS.TAR 40,960 03-05-89 Control access to a system via a configuration file. Access is constrained by tty port, priorities, and so on. Contributor: George M. Sipe <george@rebel.uucp>
AGELOG.SH 4,297 03-22-89 Age system log files by deleting old information. Contributor: Bob Designer <bd@hpda.uucp>
AGETTY.TAR 32,768 02-03-90 A System V getty replacement which adapts itself to parity bits, erase, kill, and end of line characts. Optionally detects baud rates from messages produced by Hayes-comptible modems. Contributor: Wietse Z. Venema <wietse@wzv.win.tue.nl>
ASROOT.C 2,313 03-22-89 Run a command as the super-user. Contributor: Kevin Szabo <ksbszabo@watvlsi.uucp>
AUTOADD.TAR 40,960 03-05-89 A set of scripts to add users to the password file, create their home directories, put in default .profile files, etc. Contributor: Jim Nelson <nelson@ecsvax.uucp>
AUTOBAUD.TAR 16,384 03-05-89 A program to do automatic baud rate detection under 4.3BSD. This is done by using the carriage return character. The code in 4.3BSD "getty" to do this has never worked right. This program can function as a replacement for "getty". Contributor: Gregg Townsend <gmt@megaron.arizona.edu>
BACKPDSK.TAR 65,536 07-15-89 A program to do disk-to-disk backups of file systems or simple directories. Allows retrieval of the "latest" copy of a file. Useful on failing disk drives, etc. Contributor: Rayan Zachariassen <rayan@ai.toronto.edu>
BADM.TAR 57,344 03-05-89 A 4.2BSD MASSBUS disk formatter which runs under UNIX. Contributor: Rick Ace <rick@nyit.uucp>
BATCH.TAR 24,576 03-05-89 A program to implement a batch queueing system using the existing 4.2BSD "lpr" software to do all the work. Contributor: Dave Shimel <shimel@stc.uucp>
CHFNCHSH.TAR 16,384 03-05-89 A version of "chsh" and "chfn" for System V. Contributor: Jack Jansen <jack@htsa.uucp>
CHKPWD.TAR 32,768 04-29-89 A password checking program inspired by the Internet worm. Uses the algorithm the worm used for cracking passwords in order to look for obvious passwords. Contributor: Clyde Hoover <clyde@emx.utexas.edu>
CHU.C 9,659 03-22-89 A program to read the time broadcast by CHU (the Canadian version of WWV) from a modem connected to an HF receiver. A pointer to info about the hardware is provided. Contributor: Dwayne Bruce <bruce@cognos.uucp>
COBWEBS.TAR 16,384 03-05-89 Check for old or unusually large mailboxes. Contributor: Don Gworek <uggworek@sunybcs.uucp>
COPS.TAR 991,232 04-06-92 A large package of system security check programs, including checks for world readable/writable devices, world-writable files, "easy" passwords, bad .rhosts files, changes in setuid status, and more.
CORENOTC.TAR 8,192 03-05-89 Script to find old "core" files and notify their owners. Contributor: Anonymous
CPUTT.TAR 40,960 04-24-92 Monitor top 10 (by CPU time) processes on a SUN OS 4.1.1 system. Contributor: Greg Vesper <vesper@kong.gsfc.nasa.gov>
CRON.TAR 155,648 10-31-90 A version of cron known to run on 4.xBSD systems. Functionally based on System V cron with per-user crontabs. Version 2.0. Contributor: Paul Vixie <vixie@vixie.sf.ca.us>
DBGREP.TAR 24,576 03-05-89 A disk block-based grep-like utility. This program reads the raw file system device and examines all the disk blocks searching for a pattern. Regular expressions are not supported, although case may be ignored. The names of the files whose disk blocks contain the pattern, along with the names of their owners, etc. are printed. This is faster than doing a find/grep combination, since the program does not do all the opens, plus it stops searching a file after the first match is found. This program works under 4.3BSD and SunOS 3.4. Contributor: Dave Curry <davy@erg.sri.com>
DUSAGE.TAR 24,576 03-09-90 A program to filter the output of du(1) and produce a report about disk space in use, change since last run, etc. Contributor: Johan Vromans <jv@mh.nl>
FINO.TAR 24,576 03-05-89 Find files and inode numbers. This program reads the raw disk and prints out all in-use inodes and their file names. The real reason it exists is to find large files being written but that have been unlinked and can't be found with conventional methods. It's sort of a reinvention of what you can do with "icheck" and "ncheck", but it's sort of different too. For 4.xBSD. Contributor: Dave Curry <davy@erg.sri.com>
FORCE.C 2,527 03-22-89 Another program to allow running a command as the super-user; this one requires the password first. Contributor: Paul Summers <paul@wjvax.uucp>
FORKTEST.TAR 16,384 03-05-89 A program to check for security holes in programs that call fork(). Contributor: Hugh Redelmeier <hugh@hcr.uucp>
FSANALYZ.TAR 139,264 03-06-89 A tool to measure file system fragmentation and other file system statistics. Works on System V Release 3, Xenix, and Berkeley UNIX. Version 4.1. Contributor: Michael J. Young <mjy@sdti.sdti.com>
FSTAT.TAR 40,960 04-29-89 Identifies open files by reading file and inode information from the kernel. Will also identify open network connections. Runs on SunOS 4.0, Dynix 3.0.14, and Ultrix 2.2. Contributor: Vic Abell <abe@mace.cc.purdue.edu>
GETTYFE.TAR 16,384 03-06-89 A front end to "getty" for autobauding, etc. For SCO Xenix 286/386. Contributor: Warren Tucker <wht@tridom.uucp>
IDLDMNBS.TAR 40,960 03-05-89 An idle terminal daemon for 4.2BSD. Figures out idle terminals by looking at the process table. Contributor: Stephen C. Crawley <scc@uk.ac.cam.cl>
INDIR.TAR 57,344 05-18-90 A program which (allegedly) allows setuid shell scripts to work by sitting between the user and the shell script. Use at your own risk to security. Contributor: Maarten Litmaath <maart@cs.vu.nl>
LASTLOG.TAR 8,192 03-05-89 A program to print out users' last login times from 4.2BSD's "/usr/adm/lastlog" file. Contributor: R. Sanders <rsanders@usgs2-multics.arpa>
LSTLGSYS.C 4,962 03-22-89 A program to implement a "last login" recording mechanism under System V. Contributor: Lenny Tropiano <lenny@icus.uucp>
LINKSRC.TAR 16,384 03-05-89 Maintain multiple source trees for machines with the same sources but different objects and executables by using symbolic links for the common source files. Contributor: Joe Dellinger <joe@hanauma.stanford.edu>
LOGFLSTS.TAR 16,384 03-05-89 UUCP LOGFILE analyzer. Contributor: Mike Wexler <mike@peregrine.uucp>
LSOF.TAR 106,496 03-22-92 Successor to "fstat" and "ofiles". Lists files opened by processes. Uses SUN OS 4.1.1 vnode model. Contributor: Victor Bell <abe@mare.cc.purdue.edu>
MAGPIE.TAR 753,251 06-22-88 The Magpie Host/Conferencing System, a bulletin board system for microcomputers. Contributor: Steve Manes <manes@magpie.uucp>
MAPMEM.TAR 24,576 03-06-89 Displays a visual map of physical memory and swap device allocation for System V. Updated at 1-second intervals to provide a "real time" view of memory utilization. Contributor: Michael J. Young <mjy@sdti.sdti.com>
NEWGETTY.TAR 16,384 03-05-89 A front end to getty (not a replacement). Does automatic baudrate detection, and provides the ability to run any program or shell script instead of "login". Contributor: Michael Gersten <michael@stb.uucp>
NPASSWD.TAR 188,416 03-26-92 A passwd/yppasswd replacement which features configurable password checking to prevent easily guessed passwords. Works under SunOS, UMAX 4.2 (Encore), and System V, with either a straight password file or Yellow Pages. Contributor: Clyde Hoover <clyde@emx.utexas.edu>
OFILES.TAR 40,960 03-28-89 A program to report on open files in the system. Also reports on open sockets, etc. Runs under BSD UNIX. Contributor: Vic Abell <abe@j.cc.purdue.edu>
OPCOM.TAR 32,768 11-04-89 A program which enables users belonging to a special group to execute a limited set of commands with another user or group id. Makes it possible for operators to do system admin tasks without having root. Contributor: Carel Braam <rccarel@heithe5.bitnet>
PAGES.TAR 24,576 03-05-89 Report on the size and number of memory pages being used by the system. For System V UNIX. Contributor: D. J. Molny <djmolny@chinet.uucp>
PREEN.TAR 24,576 03-05-89 A program to run "fsck" in parallel keeping all spindles busy. This is better than "fsck -p", which waits until the whole pass is done before going to the next. Contributor: Chris Torek <chris@mimsy.umd.edu>
PRINTACT.TAR 32,768 03-05-89 Prints the accounting file (/usr/adm/acct) in a human-readable format so "awk" and "perl" and things can use it. Does not do all the intermediate processing that "sa" does. Works on 4.xBSD; will probably take work for System V. Contributor: Roy Smith <roy@phri.uucp>
PROCSCWD.TAR 32,768 11-04-89 A program to do a "pwd" the hard way. Prints out the current working directory of a process, given its process id. Berkeley UNIX depend- ent. Doesn't work on NFS hosts (requires access to disk devices). Contributor: Cliff SPencer <cspencer@lemming.uucp>
PRUNE.C 5,401 03-22-89 A program to prune log files. Contributor: Ray Davis <bees@infoswx.uucp>
PWDIFF.TAR 16,384 04-29-89 Compares multiple password files and finds different names with the same uid, etc. Contributor: Don Libes <libes@cme-durer.arpa>
PWGEN.TAR 16,384 03-05-89 A program to generate random pronounceable passwords. Contributor: Brandon S. Allbery <allbery@ncoast.uucp>
RENAME.SH 1,510 03-22-89 A program to rename files from their inode numbers after using "restor" to get them off the dump tapes. Contributor: Phil Ngai <phil@amdcad.uucp>
RENICESC.TAR 24,576 03-06-89 An implementation of the Berkeley "renice" command for SCO Xenix/286. Contributor: Warren Tucker <wht@tridom.uucp>
RENCNXPC.TAR 16,384 03-05-89 An implementation of the Berkeley "renice" command for the UNIX-PC. Contributor: Mike Ditto <fork@kenobi.uucp>
RESH.TAR 49,152 03-05-89 A restricted shell. The user is restricted to the directory tree in which the shell is invoked; symbolic links may not be followed. Commands the user may execute are listed in a configuration file. The user may not alter the shell's environment or the search path. Output redirection is restricted to files owned by the user, and may be optionally limited to append only, create only, overwrite only, or prohibited entirely. Contributor: Dave Curry <davy@erg.sri.com>
RTROFF.TAR 65,536 03-05-89 A program which allows "troff" jobs to be passed off to remote machines with lighter loads than the local machine. Contributor: Steve D. Miller <steve@tove.uucp>
SA_BOOK.TAR 122,880 01-09-92 Bunch of scripts and files to aid the system administrator. Uses the C-shell.
SBBS.TAR 114,688 03-05-89 A bulletin board system for UNIX. Features logging, mail, and message groups. Contributor: Rob Demarco <robertd@ncoast.uup>
SCANI.C 3,070 03-22-89 Scans a V7 UNIX file system looking for inodes that have more space allocated to them than they should. Contributor: Fred Toth <fpt@wgivax.uucp>
SCOCRASH.TAR 49,152 03-05-89 The crash(1) crash-dump analyzer for SCO Xenix 2.2.1, since SCO neglected to include it. Contributor: <jfh@rpp386.uucp>
SEC.TAR 16,384 10-31-90 A program to allow authorized users to "su" to root, each using a different password. Contributor: Nick Sayer <mrapple@quack.sac.ca.us>
SPOT.TAR 73,728 03-05-89 A terminal watchdog (idle daemon) which runs off a configuration file and allows logging users out who are logged in more than once, have been idle for too long, have been logged in for too long, etc. Has a few Purdue dependencies which can easily be eliminated or coded into something that will work on your system. Contributor: Dave Curry <davy@erg.sri.com>
STATSRV.TAR 131,072 03-05-89 A statistics server ala' RFC 996. Allows gathering of statistics on remote machines such as uptime, number of users, load average, network stats, console messages, and so on. For 4.2 and 4.3BSD. Runs on Vaxes, Suns, Sequents, CCI machines, and Goulds. Should be easy to port to other 4BSD systems as well. Contributor: Dave Curry <davy@erg.sri.com>
SUSOMEON.TAR 24,576 06-22-90 Allow a group of users to "su" to the same account using their own passwords. Contributor: Wietse Z. Venema <wietse@wzv.tue.nl>
SYSCHCKS.TAR 49,152 03-05-89 A load average daemon, the "w" program, and a status line program, all for System V. Contributor: Brandon S. Allbery <allbery@ncoast.uucp>
SYSVDSKQ.TAR 32,768 04-29-89 A set of scripts to allow enforcement of disk quotas under System V. Contributor: Dave Settle <dave@ucms.uucp>
SYSVLDVD.TAR 16,384 05-31-89 A background daemon which computes load averages on a System V Release 3 machine (should be easy to port to SVr2) and stores the results in a file which programs can read. Contributor: Anonymous <lars@myab.uucp>
TALLOW.TAR 16,384 03-23-89 A program to temporarily allow someone access to your account. It puts them in your .rhosts file, but then arranges to delete them from it later using "at". Contributor: Terry Jones <tcjones@watdragon.waterloo.edu>
TROUBLE.TAR 65,536 02-03-90 A set of shell scripts to maintain a database of trouble reports. Version 2.0. Contributor: Roland J. Stolfa <rjs@a.cs.okstate.edu>
U386MON.TAR 303,104 09-01-90 A real-time "performance" monitor for SCO UNIX V/386 and ISC 386/ix. Requires terminfo and curses. Version 2.20. Contributor: Warren Tucker <wht@hgf.uucp>
UNTAMO.TAR 57,344 03-05-89 Another idle terminal daemon. This one is configurable without recompilation. Compiles on most Berkeley systems including Vaxen, Sequents, CCIs, Goulds, and Suns. Contributor: Rich Kulawiec <rsk@j.cc.purdue.edu>
UPS.TAR 32,768 03-05-89 A program that allows users on 4.3BSD systems to pass files around in a manner very similar to mail. Contributor: Scooter Morris <scooter@genie.gene.com>
USERACTB.TAR 8,192 03-05-89 A set of programs to do user accounting on AT&T 3b2 series machines. Contributor: Lawrence F. Strickland <larry@jc3b21.uucp>
USER_RC.TAR 16,384 11-04-89 A method to allow users to run shell scripts automatically at system boot time. The interface is similar to Sun's crontab. Contributor: Steven Grimm <sgrimm@sun.com>
UTC.TAR 8,192 03-05-89 A program which can be used with "cu" to call the Naval Observatory clock (like WWV) and then set the system's time. Contributor: Mike Baldwin <mike@whutt.uucp>
VSAR.TAR 8,192 03-05-89 Visual system activity report (visual "ps") for System V. Contributor: Dave Brower <daveb@rtech.uucp>
WITH.TAR 24,576 03-05-89 A program to grab a device, make a lockfile, and then run a command, enabling use of the device by only one person at a time. Contributor: Rob McMahon <cudcv@daisy.warwick.ac.uk>
