keytool

See all the certificates in key store.

$ keytool -list -v -keystore /usr/lib/jvm/java-8-openjdk-amd64/jre/lib/security/cacerts

Note:

• Change the file path
• What is keytool?

Maven

Set mvn pom version to latest git commit.

mvn versions:set -DgenerateBackupPoms=false -DnewVersion=myproject-`git rev-parse --abbrev-ref HEAD`-`git log -n 1 --pretty=format:'%H'`

Note:

• Used with CD tool to easily root-cause "My code not deployed" Bug
• Sets version in format 'myproject-branch_name-commit_hash'

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