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@ashikawa

ディレクトリ内のプログラムの行数を数える

Posted at

めも

$ find . -name "*.js" | xargs wc -l | tail -n 1
  100 total

数字だけ出す

$ find . -name "*.js" | xargs wc -l | tail -n 1 | awk '{ print $1 }'                              
100
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