====== Terminals ======
**Terminals** are 1980s era text-only computers used throughout [[organizations#Emtanon]]. They appear in two aspects:

  * Monitoring [[#in-universe terminals]] to gain insight into the organization
  * Interacting with the universe via remotely accessible terminals on the [[https://emtanon.com/portal/|Emtanon portal]]

===== In-universe terminals =====
These terminals are distinguished by unique display colors. All of them are used mainly for [[#iris]].

==== Green terminal ====
<WRAP group>
<WRAP half column>
Located at Emtanon HQ in Room 101. It belongs to [[characters#esprit_boursicot|Esprit]], who uses it mainly for chatting with [[characters#desiree_martin|Desiree]]. It is known that this terminal runs on //sysop// privileges; it has commands and programs not available elsewhere.

[[agent_systems#AS32]] provides [[wp>Slow-scan_television|SSTV]] of this terminal by dialing ''3#''.
</WRAP>
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{{ :terminals:green.png|}}
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</WRAP>
==== Amber terminal ====
<WRAP group>
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Located at Emtanon HQ in Room 104. This is an auxiliary terminal intended for visitors to the HQ.

[[agent_systems#AS32]] provides [[wp>Slow-scan_television|SSTV]] of this terminal by dialing ''10#''. It is also possible to control it using the [[https://emtanon.com/portal/|Emtanon portal]]. Judging by reactions to signs of remote use, the HQ employees are unaware of this.
</WRAP>
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{{ ::terminals:amber.png?320|}}
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</WRAP>

==== Red terminal ====
<WRAP group>
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This is [[characters#Dr. J Marvin Blackweather]]'s terminal. As we found out in message [[xorfs:18300-18349#section18349|18349]], he specifically requested the red color because he considered the default green "stupid".

[[agent_systems#AS32]] provides [[wp>Slow-scan_television|SSTV]] of this terminal by dialing ''11#''.
</WRAP>
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{{ :terminals:red.png|}}
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</WRAP>

==== Aqua terminal ====
<WRAP group>
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This terminal is located at the Pacific command in Hilo, Hawaii. During Maria's absence from her post, we have been using it to impersonate the command and give orders to assets in the region. This terminal has been used to orchestrate the trade of MO3 to the cartel, and freeing of FACILITY captives. After receiving strange iris messages, we deemed this terminal compromised. The terminal was taken offline by the crew of AIR1 and MO5 on Feb 21 2024 in an attempt to hide evidence of our usage.
</WRAP>
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{{ :terminals:aqua.png?320|}}
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===== Commands =====
The following basic commands are listed by ''help'' and have help text:
  * ''help''
  * ''list [+all]'': Lists the files in the working directory. ''+all'' also shows the modification times.
  * ''make <name>'': Creates a directory.
  * ''open <name>'': Changes the working directory down one level.
  * ''return'': Changes the working directory up one level.
  * ''where'': Displays the absolute path of the working directory.
  * ''delete <name>'': Deletes a file or directory.
  * ''create <name>'': Creates an empty file.
  * ''read <name>'': Displays the contents of a file.
  * ''write <name> <line>'': Appends a line to a file.
  * ''clear'': Clears the screen.
  * ''beep'': Makes a beep while briefly filling the screen with ''#''s.
  * ''play <duration-in-ms> <frequency-in-hz> <volume-from-0-to-1> <square|sine|triangle|sawtooth>''
  * ''run <name> <arguments>'': Runs a program from the working directory.

Apart from these, the following undocumented commands are known:
  * ''export'': Uploads data to the agent systems; requires sysop privileges.
  * ''line <begin-x> <begin-y> <end-x> <end-y>'': Draws a line of ''#''s on the screen.
  * ''ohio <pin>'': Activates a [[agent_systems#cleveland_direct|Cleveland Direct]] calling card.
  * ''plot <x> <y>'': Draws a single ''#'' on the screen.
  * ''reboot''
  * ''run free'': Free-form input. ''clr'' clears the screen, ''free'' quits.
  * ''sabre airport arrived <airport>''
  * ''sabre airport inbound <airport>''
  * ''sabre airport outbound <airport>''
  * ''sabre airport scheduled <airport>''
  * ''sabre airport status <flight>''
  * ''sys <address>'': Executes machine code from the given memory location.
  * ''utime'': Current timestamp in the ISO 8601 format, e.g. ''2023-10-31T09:33:32.930Z''.
  * ''wtime'': Current timestamp in the XORFS format, e.g. ''Z 31093334Z OCT 23''.
  * ''wx <location>'': Weather information.

===== Programs =====
These are some of the programs that may be found in the ''<nowiki>//programs</nowiki>'' directory.

==== as27 ====
<WRAP group>
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This program submits messages to the agent system [[AS27]]. The end result depends on the invocation:

  * ''> run as27'': Queues the message for the next day.
  * ''> run as27 overwrite'': Overwrites the current message.
</WRAP>
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{{ :terminals:20230610t0424z.png|}}
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==== iris ====
<WRAP group>
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This program provides access to the instant messaging service [[Iris]]. It accepts the following commands:

  * ''check'': Prints the pending new message.
  * ''diag'': Prints the current path, e.g. ''<nowiki>//semaphore/iris/<A>/<B></nowiki>''.
  * ''list'': Prints the paths of all pending messages.
  * ''quit''
  * ''talk <number>'': Selects the remote talk group.
  * ''tx'': Prompts for the message to send.
  * ''whoami'': Prints the local talk group, e.g. ''YOUR SEMAPHORE IS 19001''.
</WRAP>
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{{ :dead_drops:elpaso:20230724t040007z.png|}}
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