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@thefotios
Created April 26, 2011 15:11
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This is a way to count lines in JavaScript files. It will count the comments (multiline with /*, *, and */ as well as single line //). It then outputs the number of lines, number of comment lines, and number of code lines
printf "%25s %6s %6s %10s\n" "Filename" "Lines" "Code" "Comments" && \
find -name "*.js" -exec awk ' \
/^[ \t]*([\/]*\*|\/\/)/ {comments++} \
/^[ \t]*$/ {blank++} \
END{printf "%25s %6s %6s %10s\n",FILENAME,FNR,FNR-comments-blank,comments} \
' {} \;
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