bash array
# create an array - just assign first value
arrayname[0]='VALUE'
# define an array
declare -a arrayname=(element1 element2 element3)
# get array element at index
${arrayname[2]}
# get all array elements
${arrayname[@]}
# get array length
${#arrayname[@]}how to make a list bash
#to create an array:
$ declare -a my_array
#set number of items with spaceBar seperation:
$ my_array = (item1 item2)
#set specific index item:
$ my_array[0] = item1bash array
ss="abcdefghi"
my_array=( `echo $ss | grep -o . ` ) # split word into array
echo ${my_array[2]}
give c
i=0
echo ${my_array[$i]}${my_array[$i+1]}xxx
give : abxxxCopyright © 2021 Codeinu
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