shokai https://blog.hatena.ne.jp/shokai/ 橋本詳解 https://shokai.hatenadiary.org/ Ruby OneLiner ruby -e 'pattern=/.*(\.tex)$/; comment=/ *[%\\]/; sum=0; for i in 0..5 do Dir.glob("*/"*i+"*").delete_if{|n|!(n =~ pattern) or File::ftype(n) != "file"}.each{|f| sumf=0; n=open(f).read.split(/[\r\n]/).delete_if{|l|l =~ /[\\%]/}.each{|l| sumf+=l.split(//u).size}; puts "#{f}\t#{sumf}"; sum+=sumf} end;… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshokai.hatenadiary.org%2Fentry%2F20091201%2F1259659326" title="texファイルの本文の行数を数える - 橋本詳解" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2009-12-01 18:22:06 rich https://shokai.hatenadiary.org/entry/20091201/1259659326 1.0 100%