On 06/10/2013 01:53 PM, lcon...@go2france.com wrote:
script fragment: PTR=`dig @some.dns +short +norec -x a.b.c.d` echo "$PTR" if [ "$PTR" == "" ] ; then echo "$PTR" >> /path/to/PTR_absent.txt fi =========== output for an IP: a-b-c-d.domain.net. [: a-b-c-d.domain.net.: unexpected operator
Try this instead and see if this fixes it: if [ _"$PTR" == _ ] ; then ----------------------------------------------------------------------- Tim Daneliuk _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
