This is a diff between 1.6 and 1.7 revisions:

123a123

< $ isql 1112 -U dba -P i-123abc321

122d123

> $ isql 1111 -U dba -P i-123abc321

50a50

< $ isql 1112 -U dba -P instance-id

49d50

> $ isql 1111 -U dba -P instance-id