Question

我创建了一个代码来解析目录中文件的主机名，用户名和特权。.但是我无法在代码末尾退出。循环给出了完整的数据输出，但没有给出shell提示背部。数组arg []包含文件值的名称

c=0

while((c<=${#arg[*]}))

 do

hname=`grep -e "^hostname" ${arg[$c]} |awk '{ print $2 }'| sort |uniq`

if [[ -n $hname ]]

then
     logDebug "data found for the $hname"

while read -r line; do

for term in "echo $line"; do

    if [[ "$term" =~ (username)[[:space:]](.*?) ]]; then

         userid=`echo "${BASH_REMATCH[2]}" | awk '{print $1}'`

            logDebug "username: $userid"


            if [[ "$term" =~ (privilege)[[:space:]](.*?) ]]; then

             Priv=`echo "${BASH_REMATCH[2]}" | awk '{print $1}'`

             PRIV=`echo "level=$Priv"`

             logDebug "Privilege: $PRIV"

                echo"$CUSTOMER|S|$hname|$OS|$userid|$Uid_Conv|$Uic_mode|$State|$i_login|$group|$PRIV|" >> "$OutputFile"

            fi

    fi
   done
done < "${arg[$c]}"

fi


let c=c+1
done

Answer 1

对于您的第一个while子句...我会使用

for ((c=0;c<${#arg[*];c++)); do
     .....
done

摆脱c = 0并让c = c + 1

无法退出循环

1 个答案: