统计代码行

版权声明 本站原创文章 由 萌叔 发表 转载请注明 萌叔 | http://vearne.cc #current directory CURR_DIR='.' if [ ! -z $1 ];then CURR_DIR=$1 fi # create 3 tempory file to record detail infomation find $CURR_DIR -name "*.cpp" | xargs wc -l > cpp_line_detail.txt find $CURR_DIR -name "*.c" | xargs wc -l > c_line_detail.txt find $CURR_DIR -name "*.h" | xargs wc -l > h_line_detail.txt #count CPP_COUNT=$(tail -1 cpp_line_detail.txt | sed -e 's/^ *//' | sed -e 's/ .*$//') C_COUNT=$(tail -1 c_line_detail.txt | sed -e 's/^ *//' | sed -e 's/ .*$//') H_COUNT=$(tail -1 h_line_detail.txt | sed -e 's/^ *//' | sed -e 's/ .*$//') echo "The code in *.cpp files is "$CPP_COUNT" lines" echo "The code in *.c files is "$C_COUNT" lines" echo "The code in *.h files is "$H_COUNT" lines" echo "------------------------------------" #the final result echo "The total number of lines is "$(($CPP_COUNT + $C_COUNT + $H_COUNT)) 后记 这是我2012年的文章 ...