Am 14.02.2017 um 01:00 schrieb Paul Eggert:
The same thing could happen to any global configuration file, too. There is no functional difference between a configuration file and a shell wrapper.
This is not true. Every package manager I know has special routines for handling configuration files and configuration file changes. Either by just saving new configuration files aside (pacman) or by diffing and integrating changes on request (apt/dpkg).
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