haeramkeem · May 3, 2022 04:26
diff --git a/cut_last_field.sh b/cut_last_field.sh
 #!/bin/bash

 # To get 'com' from 'maps.google.com' -> parse string to get last field using delimiter
 # Ref: https://stackoverflow.com/a/48032204
 echo 'maps.google.com' | awk -F. '{print $NF}'

 # or
 awk -F. '{print $NF}' <<< 'maps.google.com'
	#!/bin/bash

	# To get 'com' from 'maps.google.com' -> parse string to get last field using delimiter
	# Ref: https://stackoverflow.com/a/48032204
	echo 'maps.google.com' \| awk -F. '{print $NF}'

	# or
	awk -F. '{print $NF}' <<< 'maps.google.com'