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Cfengine is an automated suite of programs for configuring and maintaining Unix-like computers. It has been used on computing arrays of between 1 and 20,000 computers since 1993 by a wide range of organizations. Cfengine is supported by active research and was the first autonomic, hands-free management system for Unix-like operating systems. Cfengine is an autonomic maintenance system not merely a change management roll-out tool. Cfengine has a history of security and adaptability.

Re-Tail is a command line program which is intended as an intelligent incremental logfile reader. It will read a file or group of files given on the command line, and output any changes since last time it read the file(s) in question. It will attempt to compensate if the filesize changes unexpectedly, and will also attempt to compensate if the file contents changes as well. It is not a very complex program.

Pwgen is a small, powerful, GPL'ed password generator. This version of pwgen was written by Theodore Ts'o <tytso@alum.mit.edu>. It is modelled after a program originally written by Brandon S. Allbery, and then later extensively modified by Olaf Titz, Jim Lynch, and others. It was rewritten from scratch by Theodore Ts'o because the original program was somewhat of a hack, and thus hard to maintain, and because the licensing status of the program was unclear.

Cfengine is an automated suite of programs for configuring and maintaining Unix-like computers. It has been used on computing arrays of between 1 and 20,000 computers since 1993 by a wide range of organizations. Cfengine is supported by active research and was the first autonomic, hands-free management system for Unix-like operating systems. Cfengine is an autonomic maintenance system not merely a change management roll-out tool. Cfengine has a history of security and adaptability.

Cfengine is an automated suite of programs for configuring and maintaining Unix-like computers. It has been used on computing arrays of between 1 and 20,000 computers since 1993 by a wide range of organizations. Cfengine is supported by active research and was the first autonomic, hands-free management system for Unix-like operating systems. Cfengine is an autonomic maintenance system not merely a change management roll-out tool. Cfengine has a history of security and adaptability.

Cfengine is an automated suite of programs for configuring and maintaining Unix-like computers. It has been used on computing arrays of between 1 and 20,000 computers since 1993 by a wide range of organizations. Cfengine is supported by active research and was the first autonomic, hands-free management system for Unix-like operating systems. Cfengine is an autonomic maintenance system not merely a change management roll-out tool. Cfengine has a history of security and adaptability.

The utility stmpclean securely deletes old files from directories such as /tmp and /var/tmp. Combining find and rm (possibly with xargs) for this purpose allows a local attacker to delete any file on the system. It is a security hole. Using one of the nifty floating around Perl scripts for this purpose is dangerous: when you have an attack they have a tendency to behave like forking bombs, making matters much worse.

Cfengine is an automated suite of programs for configuring and maintaining Unix-like computers. It has been used on computing arrays of between 1 and 20,000 computers since 1993 by a wide range of organizations. Cfengine is supported by active research and was the first autonomic, hands-free management system for Unix-like operating systems. Cfengine is an autonomic maintenance system not merely a change management roll-out tool. Cfengine has a history of security and adaptability.

[ excerpt from developer's www site with modifications ] vStrip is a VOB de-multiplexing tool, splitter and some other functions that work on VOB/IFO files. vStrip is a small command-line utility for stripping (=removing) unwanted streams (=data packets) out of VOBs (Video Objects) without having to reweave the VOB, or extracting the data contained inside a single stream. It also parses IFO-files so it (hopefully) doesn't get confused by multi-angle VOBs.

swapmon will check the current swapusage and if more than SWAP_HIGH per- cent of swapspace is in use it will create a new swapfile with a size of size of SWAP_STEP percent of the current swapspace and activate it. If less than SWAP_LOW percent of swapspace is in use it will deactivate a previously added swapspace file and remove it. freebsd@nagilum.org