assetcachetetheratorutil(8) [mojave man page]
AssetCacheTetheratorUtil(8) BSD System Manager's Manual AssetCacheTetheratorUtil(8) NAME
AssetCacheTetheratorUtil -- control networking of tethered devices SYNOPSIS
AssetCacheTetheratorUtil [-j|--json] enable [--duration seconds] --first address --last address --server path AssetCacheTetheratorUtil [-j|--json] disable AssetCacheTetheratorUtil [-j|--json] isEnabled AssetCacheTetheratorUtil [-j|--json] status DESCRIPTION
iOS and tvOS devices connected to a computer with a USB cable can be "tethered," so that they route their Internet requests through the com- puter. AssetCacheTetheratorUtil enables a tethered network (perhaps for a specified number of seconds), disables it, or reports on its sta- tus. AssetCacheTetheratorUtil must be run by root, except for the isEnabled and status commands. OPTIONS
-j|--json Print results in machine-parseable JSON format to stdout. --duration seconds Automatically tear down the tether after a specified amount of time. --first address --last address The first and last IPv4 addresses, in dot notation, to use for the tethered network. The gateway -- the tethering Mac -- will have the first address. --server path The path to a plist specifying the tethered content cache. The plist must be a dictionary with the following keys and values: capabilities dictionary A set of capabilities that the content cache supports. guid string The content cache's ServerGUID. port number The port number on which the content cache accepts requests. SEE ALSO
System Preferences > Sharing > Content Caching, AssetCacheLocatorUtil(8), AssetCacheManagerUtil(8) macOS June 1, 2019 macOS
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json::write(n) JSON json::write(n) __________________________________________________________________________________________________________________________________________________ NAME
json::write - JSON generation SYNOPSIS
package require Tcl 8.5 package require json::write ?1? ::json::write indented ::json::write indented flag ::json::write aligned ::json::write aligned flag ::json::write string s ::json::write array arg... ::json::write object key value... _________________________________________________________________ DESCRIPTION
The json::write package provides a simple Tcl-only library for generation of text in the JSON http://www.json.org/ data exchange format as specified in RFC 4627 http://www.ietf.org/rfc/rfc4627.txt. COMMANDS
::json::write indented This method returns the current state of the indentation setting. ::json::write indented flag This and the method aligned configure the layout of the JSON generated by the package. If this flag is set (default) the package will break the generated JSON code across lines and indent it according to its inner structure, with each key of an object on a separate line. If this flag is not set, the whole JSON object will be written on a single line, with minimum spacing between all elements. ::json::write aligned This method returns the current state of the alignment setting. ::json::write aligned flag This and the method indented configure the layout of the JSON generated by the package. If this flag is set (default) the package ensures that the values for the keys in an object are vertically aligned with each other, for a nice table effect. To make this work this also implies that indented is set as well. If this flag is not set, the output is formatted as per the value of indented, without trying to align the values for object keys. ::json::write string s This method takes the string s and returns it properly quoted for JSON as its result. ::json::write array arg... This method takes a series of JSON formatted arguments and returns them as a properly formatted JSON array as its result. ::json::write object key value... This method takes a series of key/value arguments, the values already formatted for JSON, and returns them as a properly formatted JSON object as its result, with the keys formatted as JSON strings. BUGS, IDEAS, FEEDBACK This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category json of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for either package and/or documentation. KEYWORDS
data exchange, exchange format, javascript, json CATEGORY
CGI programming COPYRIGHT
Copyright (c) 2009 Andreas Kupries <andreas_kupries@sourceforge.net> json 1.0 json::write(n)