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Here document

In computing, a here document (here-document, here-text, heredoc, hereis, here-string or here-script) is a file literal or input stream literal: it is a section of a source code file that is treated as if it were a separate file. The term is also used for a form of multiline string literals that use similar syntax, preserving line breaks and other…

Multiline string literals, Overview & File literals

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Research this topic

Explore the main themes, entities and connections around Here document. Start with the topic map, then use the sections below for research and deeper semantic analysis.

Explore this topic

Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.

Multiline string literals

Java 15JEPC++11Job Control LanguageMVS
17 related topics

Overview

ComputingLiteralInput streamSource codeFile
34 related topics

File literals

TrPerlPOSIX shellMicrosoftNMAKE
9 related topics

Topics to explore

Browse the full topic structure. Each item opens a new analysis centered on that subject.

Overview

File literals

Multiline string literals

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

Map overview Semantic statistics

Here document

Nodes64
Edges63
Triples55
Avg. degree1.97
Density0.03125
Components1

How this topic connects Entity context

See the strongest relationship patterns around the current topic before diving into the raw triples.

Here document

Top relations

related to Windows PowerShell · 12
Here document → All, Get-Process, In, In PowerShell, NOT, Out-String, PowerShell, The, UpperCaseis, Using, Variable, You
related to Data segment · 9
Here document → As, DATA, DATAin Perl, However, In, Only, PACKAGE, Perl, Ruby
related to Unix shells · 7
Here document → END, Here, In, It, The, This, Unix
related to Multiline string literals · 5
Here document → Perl, PHP, Ruby, The, Unix
related to D · 4
Here document → IDENT, IDENTfollowed, Since, These
related to Data URI Scheme · 3
Here document → As, Data URI, URIs
related to External links · 3
Here document → Here, Link, Rosetta Code
related to File literals · 3
Here document → Narrowly, These, Unix
related to Microsoft NMAKE · 3
Here document → An, In Microsoft NMAKE, Inline
related to overview · 3
Here document → The, This, Unix

Important terminology Word statistics

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

string file line strings literals documents perl document used data also input syntax shell identifier ruby unix languages command example

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Pythoninstance ofOther high-level languages0.80text
Juliainstance ofOther high-level languages0.80text
Tcl have other facilities for multiline strings.Here documents can be treated either as files or stringsinstance ofOther high-level languages0.80text
Here documentrelated to DSince0.60section
Here documentrelated to DThese0.60section
Here documentrelated to DIDENTfollowed0.60section
Here documentrelated to DIDENT0.60section
Here documentrelated to Data segmentPerl0.60section
Here documentrelated to Data segmentRuby0.60section
Here documentrelated to Data segmentIn0.60section
Here documentrelated to Data segmentOnly0.60section
Here documentrelated to Data segmentPACKAGE0.60section

Related concept clusters Concept neighborhoods

These clusters group vocabulary that occurs around closely connected concepts in the source material.

    Connections between topic areas Semantic bridges

    Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.

    Min side: 3
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