Llinux Gvim Shell Array

#数组: Bash supports only one-dimensional arrays, starting with subscript 0.
#定义数组: Array_name= (value0 value1 value2), as follows

1 array_name=(2value03value14value2  5 )

#还可以单独定义数组的各个分量, a continuous subscript may not be used, and the subscript range is not limited, as follows

1 array_name[0]="value0"2 array_name[1]="  value1"3 array_name[3]="value3"

#读取数组: Specify get ${array_name[index]}, get all ${array_name[* or @]} as follows

1 valuen=${array_name[0]}2echo""3  echo""

#获取数组的长度, same as get string length

1 Echo "  "    #获取数组的长度 #2echo""    # Gets the length of the array #3echo""    #获取索引为1的内容的长度 #

Llinux Gvim Shell Array