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February 12, 2017 06:17
Mac用簡易PDF表示スクリプト。ファイル名の一部を入力すると一覧を番号付きで表示する。番号も付けて入力するとそのファイルを表示する。
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| #!/usr/bin/env ruby | |
| DIRECTORY = '/YOUR/PDF/DIR' | |
| keyword = nil | |
| number = nil | |
| if ARGV.length != 1 and ARGV.length != 2 | |
| puts "Usage (1): book keyword" | |
| puts "Example (1): book Galois" | |
| puts "Usage (2): book keyword number" | |
| puts "Example (2): book Galois 3" | |
| abort | |
| end | |
| keyword = ARGV[0] | |
| number = ARGV[1].to_i if ARGV.length == 2 | |
| list = `ls #{DIRECTORY} | nkf --ic=UTF-8-MAC --oc=UTF-8 | grep '#{keyword}' | sort`.split(/\n/) | |
| if number and number < list.size | |
| system("open '#{DIRECTORY}/#{list[number]}'") | |
| else | |
| list.each_with_index do |path, index| | |
| puts "#{index}: #{path.sub(/#{DIRECTORY}\//, '')}" | |
| end | |
| end |
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https://snap.textfile.org/20160701151217/
参照。