我想grep包含单词的文件Dansk,Svenska或者 Norsk在任何一行上使用可用的返回码(因为我真的只想知道包含字符串的信息,我的单行程稍微进一步了).
我有很多带有行的文件,如下所示:
Disc Title: unknown
Title: 01, Length: 01:33:37.000 Chapters: 33, Cells: 31, Audio streams: 04, Subpictures: 20
Subtitle: 01, Language: ar - Arabic, Content: Undefined, Stream id: 0x20,
Subtitle: 02, Language: bg - Bulgarian, Content: Undefined, Stream id: 0x21,
Subtitle: 03, Language: cs - Czech, Content: Undefined, Stream id: 0x22,
Subtitle: 04, Language: da - Dansk, Content: Undefined, Stream id: 0x23,
Subtitle: 05, Language: de - Deutsch, Content: Undefined, Stream id: 0x24,
(...) …