Difference between revisions of "System Variables"

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This contains a list of all quad variables and quad functions. The difference is that a value may be assigned to a quad variable. A value cannot be assigned to a quad function.
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<noinclude>This contains a list of all quad variables. A value may be assigned to a quad variable. A value cannot be assigned to a quad function.</noinclude>
 
{| class="wikitable" style="font-size: 95%;" width="{{{Width|{{{width|80%}}}}}}" align="center"
 
{| class="wikitable" style="font-size: 95%;" width="{{{Width|{{{width|80%}}}}}}" align="center"
 
|-
 
|-
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{{SV|ALX|Attention Latent Expression}}
 
{{SV|ALX|Attention Latent Expression}}
 
{{SV|CT |Comparison Tolerance}}
 
{{SV|CT |Comparison Tolerance}}
{{SV|DL |Delay execution}}
 
 
{{SV|DM |Diagnostic Message (Read-only)}}
 
{{SV|DM |Diagnostic Message (Read-only)}}
 +
{{SV|DT |Distribution Type}}
 
{{SV|ELX|Error Latent Expression}}
 
{{SV|ELX|Error Latent Expression}}
 
{{SV|FC |Format Control}}
 
{{SV|FC |Format Control}}
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{{SV|IC |Indeterminate Control}}
 
{{SV|IC |Indeterminate Control}}
 
{{SV|IO |Index Origin}}
 
{{SV|IO |Index Origin}}
 +
{{SV|LR |Left-Right Direction Choice}}
 
{{SV|LX |Latent Expression}}
 
{{SV|LX |Latent Expression}}
 
{{SV|PP |Print Precision}}
 
{{SV|PP |Print Precision}}
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{{SV|SA |Stop Action}}
 
{{SV|SA |Stop Action}}
 
{{SV|WSID|Workspace Identifier}}
 
{{SV|WSID|Workspace Identifier}}
|-
 
! colspan="2" | [[System Functions|Niladic System Functions]]
 
{{SF|A    | Uppercase English Alphabet}}
 
{{SF|AV    | Atomic Vector}}
 
{{SF|EM    | Event Message}}
 
{{SF|ET    | Event Type}}
 
{{SF|LC    | Line Counter}}
 
{{SF|NNAMES| Names of Open Native Files}}
 
{{SF|NNUMS | Tie Numbers of Open Native Files}}
 
{{SF|SYSID | System Identifier}}
 
{{SF|SYSVER| System Version}}
 
{{SF|TC    | Terminal Control Characters}}
 
{{SF|TCBEL | Terminal Control Character, Bell}}
 
{{SF|TCBS  | Terminal Control Character, Backspace}}
 
{{SF|TCESC | Terminal Control Character, Escape}}
 
{{SF|TCFF  | Terminal Control Character, Form Feed}}
 
{{SF|TCHT  | Terminal Control Character, Horizontal Tab}}
 
{{SF|TCLF  | Terminal Control Character, Line Feed}}
 
{{SF|TCNL  | Terminal Control Character, New Line}}
 
{{SF|TCNUL | Terminal Control Character, Null}}
 
{{SF|TS    | Time Stamp}}
 
{{SF|WA    | Workspace Available}}
 
|-
 
! colspan="2"  |  Monadic or dyadic system functions
 
{{SF|AT      | Attributes}}
 
{{SF|CR      | Canonical representation}}
 
{{SF|DR      | Data representation}}
 
{{SF|EA      | Execute alternate}}
 
{{SF|EC      | Execute controlled}}
 
{{SF|ERROR  | Signal error}}
 
{{SF|ES      | Event simulate}}
 
{{SF|EX      | Expunge names}}
 
{{SF|FMT    | Format}}
 
{{SF|FX      | Function fix}}
 
{{SF|MF      | Monitor function}}
 
{{SF|NAPPEND | Append data to an open native file}}
 
{{SF|NC      | Name classification}}
 
{{SF|NCREATE | Create and open a native file}}
 
{{SF|NERASE  | Erase an open native file}}
 
{{SF|NL      | Name list}}
 
{{SF|NREAD  | Read data from an open native file}}
 
{{SF|NRENAME | Rename an open native file}}
 
{{SF|NREPLACE| Replace data in an open native file}}
 
{{SF|NRESIZE | Resize an open native file}}
 
{{SF|NSIZE  | Get the size of an open native file}}
 
{{SF|NTIE    | Open a native file}}
 
{{SF|NUNTIE  | Close a native file}}
 
{{SF|TF      | Transfer form}}
 
{{SF|UCS    | Universal character set}}
 
{{SF|VR      | Vector representation of a function}}                 
 
 
|}
 
|}
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<noinclude>
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{{Article footer}}
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</noinclude>

Latest revision as of 16:38, 28 April 2018

This contains a list of all quad variables. A value may be assigned to a quad variable. A value cannot be assigned to a quad function.

System Variables
⎕ALX Attention Latent Expression
⎕CT Comparison Tolerance
⎕DM Diagnostic Message (Read-only)
⎕DT Distribution Type
⎕ELX Error Latent Expression
⎕FC Format Control
⎕FEATURE Feature Control
⎕FPC Floating Point Control
⎕IC Indeterminate Control
⎕IO Index Origin
⎕LR Left-Right Direction Choice
⎕LX Latent Expression
⎕PP Print Precision
⎕PR Prompt Replacement
⎕PW Print Width
⎕RL Random Link
⎕SA Stop Action
⎕WSID Workspace Identifier


See Also
System Commands System Variables and Functions Operators


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