haraldmartin · October 24, 2009 18:40
diff --git a/gistfile1.sh b/gistfile1.sh
 #!/bin/bash
 # 
 # Save in your .bash_profile then: isreg domain.com

 function isreg {
  whois $1 | grep -q 'No match' && echo "No" || echo "Yes"
 }
	#!/bin/bash
	#
	# Save in your .bash_profile then: isreg domain.com

	function isreg {
	whois $1 \| grep -q 'No match' && echo "No" \|\| echo "Yes"
	}