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August 21, 2018 00:34
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combine WWDC subtitle files (fileSequence*.webvtt) to a srt file.
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| #!/usr/bin/ruby | |
| docPath = "wwdc_srts" | |
| #exclude . and .. folder | |
| folders = Dir.entries(docPath).select{|folder| folder.to_i > 0} | |
| folders.each{ |folder| | |
| print folder | |
| print "\n" | |
| sequenceFilePath = docPath + "/" + folder | |
| sequenceFiles = Dir.entries(sequenceFilePath).select{|file| file.length > 12} | |
| fileCount = sequenceFiles.count | |
| f = File.new(docPath + "/" + folder + ".srt", "w") | |
| #combine sequence files to xxx.srt, xxx is video num, such as 210.srt. | |
| for i in 0..fileCount-1 | |
| out = File.open(sequenceFilePath + "/" + "fileSequence" + i.to_s + ".webvtt", "r"); | |
| f.write(out.read); | |
| out.close; | |
| end | |
| f.close | |
| } |
wwdc_srts folder like this :
➜ Desktop tree wwdc_srts | more
wwdc_srts
├── 201
│ ├── fileSequence0.webvtt
│ ├── fileSequence1.webvtt
│ ├── fileSequence10.webvtt
│ ├── fileSequence11.webvtt
│ ├── fileSequence12.webvtt
│ ├── fileSequence13.webvtt
│ ├── ...... some other fileSequence files
├── 203
│ ├── fileSequence0.webvtt
│ ├── fileSequence1.webvtt
......
这事用 bash 就一句话:
for d in find . -mindepth 1 -maxdepth 1 -type d; do find "$d" -name *.webvtt -exec cat {} >> "$d/${d:2}.srt" \;; done
@lexrus Cooool 受教
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Fisrt get fileSequence*.webvtt files of WWDC video via extract.py , then combine them to a srt file via this script.