===== Zypper =====

  zypper lr
  zypper ls                                    #List repos
  zypper rr ID
  zypper rr 1 2 3 4 5 6                        #Delete repo 1,2,3,4,5,6 (ID)
  zypper dup
  zypper ref                                   #Zypper refesh  
  zypper lu                                    #List updates
  zypper up                                    #Zypper update
  zypper ps -s                                 #Check running programs
  zypper up <package>
  zypper -n up -y                              #Zypper patch without prompt for "yes"
  zypper se packagename                        #Zypper search
  zypper se -s packagename                     #Zypper search detailed including package version
  zypper pa -ir repo_test                      #Show all installed versions of a package inside repository "repo_test"
  zypper pa repo_test                          #Show all versions of a package inside repository "repo_test"
  zypper in -f <packagename-with-version>      #Install package with particular version. Example: packagename-17.1.0.1-1
  zypper in -f unixODBC-devel=2.3.4-7.3.3
  zypper install python=2.5
  zypper remove packagename                    #Delete service or package
  zypper ps -s                                 #There are some running programs that might use files deleted by recent upgrade. Check involved programs with this command
  zypper lu -t patch 
  zypper lu | wc -l 
  zypper lp --cve 
  zypper lp --cve | wc -l 
  zypper lp --cve | cut -d "|" -f 2
  zypper lp --cve | cut -d "|" -f 3
  zypper lp --cve | cut -d "|" -f 3 | sort -u
  zypper migration ...
  zypper pt                                    #show pattern
  zypper install *.rpm                         #best practise and better dependency check than "rpm -i *.rpm" !!
  zypper remove ha-cluster-bootstrap
  zypper remove pacemaker-cli pacemaker libpacemaker3
  zypper remove corosync libcorosync4
  zypper in corosync pacemaker

Patching just security patches:
  zypper refresh
  zypper list-patches | grep security
  zypper patch -g security
==== Repositories====

  zypper ar -f -n "Repo Name" http://URL Repoalias              #add repositories
  zypper ar -f -t rpm-md -n "Repo Name" http://URL Repoalias    #add repositories with type rpm-md
  zypper ar -f -G -c -n "Repo Name" http://URL Repoalias        #add repositories, check (-c) if URL exists without "GPG Check" (-G)
  zypper repo                                                   #show repositories
  zypper removerepo "aliasname"                                 #remove repositories
  /etc/zypp/repos.d                                             #Directory where repos saved
  zypper info packagename                                       #show repoinfo concering packagename
==== SMT ====

  smt-mirror