This tool is need for rename variable in SSIS packages(*.dtsx)
You can build standalone package with pyinstaller.
Tested with Python 3.5.2
You can type:
python SSISVarRenamer.py -h
- to get help.
To rename variable:
python SSISVarRenamer.py rename CurrientVarName NewVarName
to rename variable in packages.
If you have Script Component, you must reopen script(Need to refresh meta data).