It'd be useful to have a -version option for keytool and jarsigner. Many other JDK tools already have a -version option. This is to add -version option to keytool and jarsigner like jar command does.
------------- Commit messages: - 8272163: Add -version option to keytool and jarsigner Changes: https://git.openjdk.java.net/jdk/pull/5954/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5954&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8272163 Stats: 117 lines in 6 files changed: 116 ins; 0 del; 1 mod Patch: https://git.openjdk.java.net/jdk/pull/5954.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/5954/head:pull/5954 PR: https://git.openjdk.java.net/jdk/pull/5954
