string="you got a friend in me"
IFS=' ' read -ra split <<< "$string"
echo "${split[*]}"
# Output: you got a friend in me
echo "${split[3]}"
# Output: friend

IN="[email protected];[email protected]"
arrIN=(${IN//;/ })
echo ${arrIN[1]} # Output: [email protected]

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

#!/bin/bash
# Define the string to be splitted
string="Hello,World,How,Are,You"
# Split the string using a delimiter (comma in this case)
IFS=',' read -ra parts <<< "$string"
# Print each part of the splitted string
for part in "${parts[@]}"; do echo "$part"
done

# Basic syntax:
cut -d "delimeter" -f split_number your_file
# Where:
#	- -d specifies the delimeter to split by
#	- -f specifies which element to return after splitting
# Note, if running this in a bash script, use syntax like:
"$(cut -d ',' -f split_number <<<$variable_to_split)"
# Note, there are lots of ways of doing this, e.g. with awk:
awk -F delimiter '{print $split_number}' your_file
# Where:
#	- -F specifies the field delimiter
# Note, awk also has a split function which has this syntax:
awk '{split($column, a, "delimiter"); action_after_split }' your_file
# Where:
#	- the column is the column to be split (awk uses whitespace to determine
#	columns by default)
#	- a is an array variable which will store the contents of the split
#	- delimiter is the delimiter by which to split the column
# Example usage:
# Say you have a file with this line:
my	file	with	fields_to_split
# You can print "to" with:
awk '{split($4, a, "_"); print a[2] }' your_file
--> to

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

{"tags":[{"tag":"textarea","content":"text=\"Hello,World,Devs\"\n# Set comma as delimiter\nIFS=','\n\n#Read the split words into an array based on comma delimiter\nread -a strarr <<< \"$text\"\n\n#Print the split words\necho \"index 0 : ${strarr[0]}\" # Hello\necho \"index 1 : ${strarr[1]}\" # World\necho \"index 2: ${strarr[2]}\" # Devs\n\n","code_language":"whatever"}]}