TIBCO Universal Installer may report the warning "Locked Files" during product installation. 
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TIBCO Universal Installer - Locked Files
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WARNING: Locked Files
Some of the files about to be installed are in use by another process. For a list of the locked files, see the log directory below:
/home/tibcorun/.TIBCO/install_2017-04-25.154256
You must shut down all TIBCO processes before running this installer. To exit the installation, click Cancel.
Press 'Enter' to exit the installer. [ ]
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You may see information like the following when reviewing the lockedFilesList.txt file.
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-bash-4.2$ cat /home/tibcorun/.TIBCO/install_2017-04-25.154256/lockedFilesList.txt
Locked File List: (files currently in use by another process)
/applications/tibco/tibcojre64/1.7.0/bin/j9vm/libjvm.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/libnet.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/libjava.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/libzip.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/default/libhythr.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/default/libjsig.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/default/libjvm.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/libverify.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/libnio.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/libjsig.so
/applications/tibco/tibcojre64/1.7.0/lib/ppc64/j9vm/libjvm.so
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