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In computing, the exit status (also exit code or exit value) of a terminated process is an integer number that is made available to its parent process (or caller). In DOS, this may be referred to as an errorlevel.
Semantics & Overview
Explore the main themes, entities and connections around Exit status. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Browse the full topic structure. Each item opens a new analysis centered on that subject.
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
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Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
exit status process child parent return value code codes dos failure system error command may processes program integer success use
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Unix or Linux | instance of | In multitasking operating systems | 0.80 | text |
| new processes can be created by active processes | instance of | In multitasking operating systems | 0.80 | text |
| Exit status | related to DOS | In DOS | 0.60 | section |
| Exit status | related to DOS | Errorlevels | 0.60 | section |
| Exit status | related to DOS | DR DOS | 0.60 | section |
| Exit status | related to DOS | CONFIG | 0.60 | section |
| Exit status | related to DOS | SYS | 0.60 | section |
| Exit status | related to DOS | With | 0.60 | section |
| Exit status | related to DOS | DR-DOS COMMAND | 0.60 | section |
| Exit status | related to DOS | COM | 0.60 | section |
| Exit status | related to DOS | EXIT | 0.60 | section |
| Exit status | related to DOS | ERROR | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.