浅谈shell数组的定义及循环

#!/bin/sh#定义方法一 数组定义为空格分割arrayWen=(a b c d e f)#定义方法二arrayXue[0]="m"arrayXue[1]="n"arrayXue[2]="o"arrayXue[3]="p"arrayXue[4]="q"arrayXue[5]="r"#打印数组长度echo ${#arrayWen[@]}#for 循环遍历 for var in ${arrayWen[@]};do	echo $vardone#while循环遍历i=0while [[ i -lt ${#arrayXue[@]} ]]; do	echo ${arrayXue[i]}	let i++done

#定义方法一 数组定义为空格分割arrayWen=(a b c d e f)

#定义方法二 arrayXue[0]="m" arrayXue[1]="n" arrayXue[2]="o" arrayXue[3]="p" arrayXue[4]="q" arrayXue[5]="r" 

${#arrayWen[@]}