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Location of the temporary files created during installation. Informatica requires 1 GB disk space for temporary files.
Configure the environment variable if you do not want to create temporary files in the /tmp directory.
Contains the location of the domains.infa file. Clear this variable before you start the upgrade.
Contains the location of the Informatica installation directory. Clear this variable before you start the upgrade.
LANG and LC_ALL
Change the locale to set the appropriate character encoding for the terminal session. For example, set the encoding to
Shift JISfor Japanese, or
UTF-8for Chinese or Korean. The character encoding determines the types of characters that appear in the UNIX terminal.
Unset the DISPLAY environment before you run the installer. Installation might fail if the DISPLAY environment variable has some value.
Verify that the library path environment variables do not contain earlier versions of Informatica.
Verify that the PATH environment variables do not contain earlier versions of Informatica.