文件:test1.sh
行數(shù):20
awk '{print NR}' test1.sh|tail -n1
如圖所示:
awk 'END{print NR}' test1.sh
如圖所示:
grep -n "" test1.sh|awk -F: '{print '}|tail -n1
如圖所示:
sed -n '$=' test1.sh
如圖所示:
wc -l test1.sh
如圖所示:
#cat test1.sh |wc -l
如圖所示:
代碼如下:
#!/bin/bashfilesCount=0linesCount=0function funCount(){ for file in ` ls $1 ` do if [ -d $1"/"$file ];then funCount $1"/"$file else declare -i fileLines fileLines=`sed -n '$=' $1"/"$file` let linesCount=$linesCount+$fileLines let filesCount=$filesCount+1 fi done}if [ $# -gt 0 ];then for m_dir in $@ do funCount $m_dir doneelse funCount "."fiecho "filesCount = $filesCount"echo "linesCount = $linesCount"
使用方法:
1、針對本目錄
./count.sh
2、統(tǒng)計多個目錄
./count.sh /tmp ~
運行效果如下:
代碼如下:
#!/bin/bashextens=(".c" ".cpp" ".h" ".hpp")filesCount=0linesCount=0function funCount(){ for file in ` ls $1 ` do if [ -d $1"/"$file ];then funCount $1"/"$file else fileName=$1"/"$file EXTENSION="."${fileName##*.} echo "fileName = $fileName Extension = $EXTENSION" if [[ "${extens[@]/$EXTENSION/}" != "${extens[@]}" ]];then declare -i fileLines fileLines=`sed -n '$=' $fileName` echo $fileName" : "$fileLines let linesCount=$linesCount+$fileLines let filesCount=$filesCount+1 fi fi done}if [ $# -gt 0 ];then for m_dir in $@ do funCount $m_dir doneelse funCount "."fiecho "filesCount = $filesCount"echo "linesCount = $linesCount"
使用方法:
1、針對本目錄
./count.sh
2、統(tǒng)計多個目錄
./count.sh /tmp ~
運行效果如下:
好,就這些了,希望對你有幫助。