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tcpdchk(8) -- tcp wrapper configuration checker
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tcpdchk examines your tcp wrapper configuration and reports all potential and real problems it can find. The program examines the tcpd access control files (by default, these are /etc/hosts.allow and ... |
tcpdmatch(8) -- tcp wrapper oracle
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tcpdmatch predicts how the tcp wrapper would handle a specific request for service. Examples are given below. The program examines the tcpd access control tables (default /etc/hosts.allow and /etc/hos... |
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telnetd(8) -- DARPA TELNET protocol server
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The telnetd command is a server which supports the DARPA standard TELNET virtual terminal protocol. Telnetd is normally invoked by the internet server (see inetd(8)) for requests to connect to the TEL... |
tftpd(8) -- Internet Trivial File Transfer Protocol server
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The tftpd utility is a server which supports the Internet Trivial File Transfer Protocol (RFC 1350). The TFTP server operates at the port indicated in the `tftp' service description; see services(5).... |
timed(8) -- time server daemon
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The timed utility is a time server daemon which is normally invoked at boot time from the rc.network(8) file. It synchronizes the host's time with the time of other machines, which are also running t... |
timedc(8) -- timed control program
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The timedc utility is used to control the operation of the timed(8) program. It may be used to: +o Measure the differences between machines' clocks, +o Find the location where the master time server ... |
traceroute(8) -- print the route packets take to network host
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The Internet is a large and complex aggregation of network hardware, connected together by gateways. Tracking the route one's packets follow (or finding the miscreant gateway that's discarding your ... |
traceroute6(8) -- print the route IPv6 packets will take to the destination
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-d Debug mode. -f firsthop Specify how many hops to skip in trace. -g gateway Specify intermediate gateway (traceroute6 uses routing header). -I Use ICMP6 ECHO instead of UDP datagrams. -l Print both ... |
trpt(8) -- transliterate protocol trace
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The trpt utility interrogates the buffer of TCP trace records created when a socket is marked for ``debugging'' (see setsockopt(2)), and prints a readable description of these records. When no optio... |
tunefs(8) -- tune up an existing file system
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The tunefs utility is designed to change the dynamic parameters of a file system which affect the layout policies. The tunefs utility cannot be run on an active file system. To change an active file s... |
tzsetup(8) -- set local timezone
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The tzsetup utility reads a database of timezone information and presents a menu allowing the user to select a specific zone without knowing the details of the database layout. The selected zone is in... |
ugidfw(8) -- firewall-like access controls for file system objects
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The ugidfw utility provides an ipfw(8)-like interface to manage accesses to file system objects by UID and GID, supported by the mac_bsdextended(4) mac(9) policy. The arguments are as follows: list Pr... |
umount(8) -- unmount file systems
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The umount utility calls the unmount(2) system call to remove a file system from the file system tree. The file system can be specified by its special device or remote node (rhost:path), the path to t... |
unstr(8) -- create a random access file for storing strings
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Strfile reads a file containing groups of lines separated by a line containing a single percent `%' sign and creates a data file which contains a header structure and a table of file offsets for each... |
updatedb(8) -- update locate database
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The locate.updatedb utility updates the database used by locate(1). It is typically run once a week by the /etc/periodic/weekly/310.locate script. The contents of the newly built database can be contr... |