Last Updated：2025/11/23
Sentence
正規表現を書くとき、アスタリスクは複数の文字にマッチするメタ文字として機能します。
Quizzes for review
When writing regular expressions, the asterisk functions as a metacharacter that can match multiple characters.
See correct answer
When writing regular expressions, the asterisk functions as a metacharacter that can match multiple characters.
音声機能が動作しない場合はこちらをご確認ください
Related words
metacharacter
Noun
Japanese Meaning
プログラミングやコンピューティングにおいて、文字がその本来の文字通りの意味ではなく、特殊な操作やパターンマッチなど、別の意味を持つように指定するために用いられる記号。たとえばワイルドカードとしてのアスタリスク(*)のような用途がある。
Related Words
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
