IF SHORT IF LONG
First command will render all hashes for all files Second will sort the list so as you scroll you will easily spot duplicates with their paths. m5deep is in most apt-get and yum repos.
To compare two files ignoring differences in the case of the letters and blank spaces:
List all packages containing “php”
Credit: http://www.christianoestreich.com/2011/03/jenkins-upgrade-script/ In ubuntu old jenkins.war is in /usr/share/jenkins/ folder In ubuntu use “service tomcat6 stop” to stop the service