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|Interview Questions and Answers|
|Ans. Its used to execute last command. Yes this can be used with other string to execute new command. For eg - if ls was the last command, We can execute !! -l for having the long listing.|
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|Like Discuss Correct / Improve  unix   unix commands   !! unix command   build management   release management|
|What is a transitive dependency ? Can we override Transitive Dependency version and If Yes, how ?|
|What is a cyclic dependency ?|
|Is tomcat an application or Web server ?|
|What is Maven's order of inheritance?|
|What are the various ways in which build can be scheduled in Jenkins ?|
|What is a stable build ?|
|What is the best practice configuration usage for files - pom.xml or settings.xml ?|
|How can I change the default location of the generated jar when I command "mvn package"?|
|How do I determine which POM contains missing transitive dependency?|
|Difference between Encapsulation and Data Hiding ?|