C signal handling

en

WikiRank.net
ver. 1.6

C signal handling

Quality:

Signal.h - header file. Article "C signal handling" in English Wikipedia has 18 points for quality (as of July 1, 2025). The article contains 3 references and 7 sections.

This article has the best quality in Catalan Wikipedia. However, this article is the most popular in English version.

Since the creation of article "C signal handling", its content was written by 43 registered users of English Wikipedia and edited by 81 registered Wikipedia users in all languages.

The article is cited 39 times in English Wikipedia and cited 258 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #47326 in September 2011
  • Global: #136834 in November 2012

The highest popularity rank from 2008:

  • Local (English): #176197 in November 2014
  • Global: #241402 in November 2014

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1Catalan (ca)
Signal.h
19.9346
2Portuguese (pt)
Signal.h
18.3437
3Chinese (zh)
Signal.h
18.3301
4English (en)
C signal handling
18.0086
5Russian (ru)
Signal.h
15.8752
6Korean (ko)
C 시그널 처리
11.763
7Ukrainian (uk)
Signal.h
5.5731
8Spanish (es)
Signal.h
5.2833
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "C signal handling" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
C signal handling
566 705
2Russian (ru)
Signal.h
66 855
3Chinese (zh)
Signal.h
30 664
4Spanish (es)
Signal.h
28 995
5Portuguese (pt)
Signal.h
13 816
6Korean (ko)
C 시그널 처리
8 249
7Ukrainian (uk)
Signal.h
3 789
8Catalan (ca)
Signal.h
154
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2025

The most popular language versions of the article "C signal handling" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
C signal handling
1 164
2Russian (ru)
Signal.h
104
3Chinese (zh)
Signal.h
102
4Spanish (es)
Signal.h
38
5Portuguese (pt)
Signal.h
27
6Korean (ko)
C 시그널 처리
17
7Ukrainian (uk)
Signal.h
16
8Catalan (ca)
Signal.h
10
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "C signal handling" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
C signal handling
43
2Russian (ru)
Signal.h
14
3Spanish (es)
Signal.h
5
4Ukrainian (uk)
Signal.h
5
5Chinese (zh)
Signal.h
5
6Korean (ko)
C 시그널 처리
4
7Portuguese (pt)
Signal.h
4
8Catalan (ca)
Signal.h
1
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2025

Language versions of the article "C signal handling" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Catalan (ca)
Signal.h
0
2English (en)
C signal handling
0
3Spanish (es)
Signal.h
0
4Korean (ko)
C 시그널 처리
0
5Portuguese (pt)
Signal.h
0
6Russian (ru)
Signal.h
0
7Ukrainian (uk)
Signal.h
0
8Chinese (zh)
Signal.h
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "C signal handling" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Ukrainian (uk)
Signal.h
62
2Chinese (zh)
Signal.h
51
3Russian (ru)
Signal.h
44
4English (en)
C signal handling
39
5Korean (ko)
C 시그널 처리
33
6Portuguese (pt)
Signal.h
20
7Spanish (es)
Signal.h
9
8Catalan (ca)
Signal.h
0
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2025:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2025:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Signal.h
enEnglish
C signal handling
esSpanish
Signal.h
koKorean
C 시그널 처리
ptPortuguese
Signal.h
ruRussian
Signal.h
ukUkrainian
Signal.h
zhChinese
Signal.h

Popularity rank trends

Best Rank English:
#176197
11.2014
Global:
#241402
11.2014

AI rank trends

Best Rank English:
#47326
09.2011
Global:
#136834
11.2012

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Signal.h from Wikipedia articles about C standard library, Signal, SIGHUP, C POSIX library and C process control. Whereas reading the article about Signal.h people most often go to Wikipedia articles on Signal, C standard library, Segmentation fault, Floating point and C dynamic memory allocation.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information