Bash Read a file (data stream, variable) line-by-line (and/or field-by-field)? Looping through the output of a command line by line
Example
while IFS= read -r line;do
echo "**$line**"
done < <(ping google.com)
or with a pipe:
ping google.com |
while IFS= read -r line;do
echo "**$line**"
done
