Search notes:

orahome.bat / orahome.ps1

orahome comes as batch file and PowerShell script that simply changes the directory to the Oracle Home directory.

orahome.bat

@cd %ORACLE_HOME%

if ($env:ORACLE_HOME -eq $null) {
   write-host 'Environment variable ORACLE_HOME is not set'
   return
}

cd $env:ORACLE_HOME