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--- perso:dump:lnx:list_of_useful_commands [2015/05/18 11:33]
Jean-Christophe Berthon Added some more zypper command and an new lsof example usage
+++ perso:dump:lnx:list_of_useful_commands [2015/06/18 13:22]
Jean-Christophe Berthon [RPM based package system] add dnf and other info such as list of process needing restart
@@ Line 56: / Line 56: @@
 ==== RPM based package system ====
+There is the generic ''rpm'' command.
   * ''rpm -Uvh package.rpm'': install a downloaded RPM package
-  * ''yum update'':
+Then on Fedora (up to release 21) and CentOS/RHEL, there is ''yum'' which allows to manage online repository of rpm packages.
+  * ''yum upgrade'':
   * ''yum install packages'': install package(s) from the repositories
   * ''yum remove packages'': remove an installed package(s)
   * ''yum list'': List packages (installed and available)
+Not always present/install are plugins for yum to check which services need to be restarted after an upgrade.
+  * ''yum ps'' based on the yum ps plugin;
+  * ''needs-restarting'' based on ;
+  * Without using yum, and it works for all Linux systems (whether using RPM or not)
+    * ''lsof | egrep "DEL|deleted" | awk ' { printf("%s\t%s\n", $1, $2) }' | sort -u''
+Fedora 22 and newer have replaced ''yum'' by ''dnf'' and it is possible that future releases of CentOS/RHEL will follow suit.
+  * ''dnf upgrade'':
+  * ''dnf install packages'': install package(s) from the repositories
+  * ''dnf remove packages'': remove an installed package(s)
+  * ''dnf list'': List packages (installed and available)

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