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This article mainly introduces "how to solve the Missing command: fuser problem of oracle". In the daily operation, I believe that many people have doubts about how to solve the problem of Missing command: fuser of oracle. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubt of "how to solve the Missing command: fuser problem of oracle"! Next, please follow the editor to study!

Problem phenomenon: [oracle@dbserver 24006111] $opatch applyOracle Interim Patch Installer version 11.2.0.4Copyright (c) 2017, Oracle Corporation. All rights reserved.Oracle Home: / u01/app/oracle/product/11.2.0/db_1Central Inventory: / u01/app/oraInventory from: / u01/app/oracle/product/11.2.0/db_1/oraInst.locOPatch version: 11.2.0.3.12OUI version: 11.2.0.4.0Log file location: / DBSoft/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/ Opatch3019-08-20 October 15-36-30AM_1.logVerifying environment and performing prerequisite checks...Prerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command FuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserPrerequisite check "CheckSystemCommandAvailable" failed.The details are:Missing command: fuserUtilSession failed:Prerequisite check "CheckSystemCommandAvailable" failed.Prerequisite check "CheckSystemCommandAvailable" failed.Prerequisite check "CheckSystemCommandAvailable" failed.Prerequisite check "CheckSystemCommandAvailable" failed.Prerequisite check "CheckSystemCommandAvailable" failed.Prerequisite check "CheckSystemCommandAvailable" failed.Prerequisite check "CheckSystemCommandAvailable "failed.Prerequisite check" CheckSystemCommandAvailable "failed.Prerequisite check" CheckSystemCommandAvailable "failed.Prerequisite check" CheckSystemCommandAvailable "failed. Problem analysis:

From the output log, we can see that the fuser command was not found. We need to install the fuser command so that the error is not repeated.

Reference documentation:

Refer to mos:1581604.1 and install the psmisc rpm package to fix the problem.

Problem solving:

According to the mos question prompt, you need to install psmsic.

[root@dbserver ~] # export [root@dbserver ~] # yum-y install psmsicLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfileNo package psmsic available.Error: Nothing to do [root@dbserver ~] # yum-y install psmiscLoaded plugins: fastestmirrorLoading mirror speeds from cached hostfileResolving Dependencies-- > Running transaction check--- > Package psmisc.x86_64 0yum 22.20-9.el7 will be installed-- > Finished Dependency ResolutionDependencies Resolved==== Package Arch Version Repository Size====Installing: psmisc X86 9.el7.x86_64 64 22.20-9.el7 base 140 kTransaction Summary====Install 1 PackageTotal download size: 140 kInstalled size: 479 kDownloading packages:Running transaction checkRunning transaction testTransaction test succeededRunning transaction Installing: psmisc-22.20-9.el7.x86_64 1 Accord 1 Verifying: psmisc-22.20-9.el7.x86_64 1 Installed: psmisc.x86_64 0vl 22.20-9.el7 Complete! [root@dbserver ~] # so far The study on "how to solve the Missing command: fuser problem of oracle" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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