# Define an array
my_array=("Element 1" "Element 2" "Element 3")
# Set the IFS (Internal Field Separator) to comma
IFS=','
# Collapse the array into a string
collapsed_string="${my_array[*]}"
# Print the collapsed string
echo "$collapsed_string"
Preview:
downloadDownload PNG
downloadDownload JPEG
downloadDownload SVG
Tip: You can change the style, width & colours of the snippet with the inspect tool before clicking Download!
Click to optimize width for Twitter