bash script how to split string code example

Example 1: split string and create array bash

my_array=($(echo $string | tr "," "\n"))

Example 2: split string and create array bash

IFS=', ' read -r -a array <<< "$string"

Example 3: split bash string

IN="[email protected];[email protected]"
arrIN=(${IN//;/ })

Example 4: bash split variable by delimiter

IFS='|' read -r -a arrayName <<< "$variable"

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