linux bash array list

#定义array

ptpArray=()
while read line
do

#将文件读取内容放到array中,注意作为字符串放,否则空格会被分隔成行
ptpArray+=("$line")
done < a

#echo "${#ptpArray[@]}"

#for line in "${ptpArray[@]}"

原文地址:https://www.cnblogs.com/kevinge/p/9234811.html