Syntax:
emgr -d -e <ifix package name>
Note:- You can also specify different levels of verbosity by using the -v flag. Level 1 is the default and level 3 is the maximum.
The verbosity levels include the following information:

LEVEL 1
Lists one interim fix per line with the following information:
Label for the interim fix package
Interim fix files contained in the package
Target location for each interim fix file

LEVEL 2
Lists the following information:
All LEVEL 1 information
Abstract
Reboot requirement (yes or no)
Prerequisite files needed
Pre-install script
Post-install script
Pre-remove script
Post-remove script
File type for each interim fix file

LEVEL 3
Lists the following information:
All LEVEL 2 information
Packaging date for each interim fix file
Virtually unique ID (VUID) for each package
File size for each interim fix file
Checksum for each interim fix file
Package for each interim fix file
Description of each interim fix file
Contents of installation scripts and control files, if they are readable text
Reboot scenario for each interim fix file
Prerequisites of interim fix file on other interim fix files
Packages that will be locked when the interim fix is installed
Interim fixes that will be superseded when the interim fix is installed