Check for presence of SHELL environment variable - POSIX states the SHELL environment variable "... shall represent a pathname of the user's preferred command language interpreter." As such, st should check for its presence when deciding what shell to use; just as HOME can be defined to override one's passwd-defined home directory, a user should also be able to override their passwd-defined shell using the SHELL environment variable.
Eric Pruitt eric.pruitt@gmail.com
1 files changed,
4 insertions(+),
1 deletions(-)
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