ADDED   USAGE.md
Index: USAGE.md
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+++ USAGE.md
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+Tcl UNIX API
+============
+
+Linux only, currently.
+
+
+package require tuapi 0.6
+
+High-level Interfaces
+---------------------
+	::tuapi::mount
+	::tuapi::umount
+	::tuapi::kill
+	::tuapi::killpg
+	::tuapi::ifconfig
+	::tuapi::modprobe
+	::tuapi::scan_and_load_kernel_modules
+
+Low-level Interfaces (Linux)
+----------------------------
+	::tuapi::syscall::insmod <filename> ?<args>?
+	::tuapi::syscall::rmmod <module>...
+	::tuapi::syscall::lsmod (not implemented)
+	::tuapi::syscall::hostname ?<hostname>?
+	::tuapi::syscall::domainname (not implemented)
+	::tuapi::syscall::klogctl {read|clear|console_on|console_off}
+	::tuapi::syscall::settimeofday <seconds> <microseconds>
+	::tuapi::syscall::losetup <loopdev> <file>
+	::tuapi::syscall::eject (not implemented)
+	::tuapi::syscall::mount <source> <target> <fstype> <listOfFlags> ?<data>?
+	::tuapi::syscall::umount <directory> ?<flags>?
+	::tuapi::syscall::swapon <file>
+	::tuapi::syscall::swapoff <file>
+	::tuapi::syscall::mknod (not implemented)
+	::tuapi::syscall::getuid (not implemented)
+	::tuapi::syscall::chroot <path>
+	::tuapi::syscall::pivot_root <newRoot> <putOld>
+	::tuapi::syscall::kill <pid> <signal>
+	::tuapi::syscall::waitpid
+	::tuapi::syscall::ps (not implemented)
+	::tuapi::syscall::execve <file> <args>...
+	::tuapi::syscall::rlimit get {AS|CORE|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK}
+	::tuapi::syscall::rlimit set {AS|CORE|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK} <value>
+	::tuapi::syscall::rlimit set {AS|CORE|DATA|FSIZE|LOCKS|MEMLOCK|MSGQUEUE|NICE|NOFILE|NPROC|RSS|RTPRIO|RTTIME|SIGPENDING|STACK} soft <value> hard <value>
+	::tuapi::syscall::reboot {DISABLE_CAD|ENABLE_CAD|HALT|POWEROFF|RESTART}
+	::tuapi::syscall::ifconfig
+	::tuapi::syscall::ifconfig <interface>
+	::tuapi::syscall::ifconfig <interface> <flags>...
+	::tuapi::syscall::route (not implemented)
+	::tuapi::syscall::route {add|del} <destination> <netmask> ?<flags>?
+	::tuapi::syscall::brctl (not implemented)
+	::tuapi::syscall::brctl addbr <bridge>
+	::tuapi::syscall::brctl delbr <bridge>
+	::tuapi::syscall::brctl addif <bridge> <interface>
+	::tuapi::syscall::brctl delif <bridge> <interface>
+	::tuapi::syscall::vconfig (not implemented)
+	::tuapi::syscall::stty
+		Only: size, -raw, raw, -echo, echo
+	::tuapi::syscall::socket_unix <path>
+	::tuapi::syscall::socket_unix -server <command> <path>
+	::tuapi::syscall::tsmf_start_svc <sri> <filenameToExecute> <logfile> <envList> <directoryToStartIn> <umask> <uid> <gid> <timeout>