if you have multiple files (*.bff) for AIX Upgrade and you search for specific package on these files, try the following commands :
#installp -ld U811780.bff Fileset Name Level I/U Q Content ==================================================================== Java5.msg.zh_CN 5.0.0.175 S N usr # Java SDK 32-bit Locale/Messages - Simplified Chinese
the previous command to search inside one package, and the following script search in side all packages on one directory and you can redirect the ouput to a file then search on that file:
#!/usr/bin/ksh for i in `ls -tr /FILES_DIRECTORY/*.bff` do echo "The Packages inside the fileset $i are " >> /tmp/pack.out installp -ld $i >> /tmp/pack.out done