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mh61503891/tex_to_multibyte_lines.sh

Created January 12, 2012 19:05
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TeXソースファイルから全角文字が含まれている行を行番号付きで表示するRubyスクリプト
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tex_to_multibyte_lines.sh
#!/bin/sh
# Example: $ cat example.txt | this_script
# This script works only for ruby 1.9.x
ruby1.9 -e 'while l=gets;puts "#{$stdin.lineno} #{l}" if l !~ /\A\s*%/&&!l.each_char.select{|c|c.bytesize!=1}.empty?;end'
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