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| author | Eric Pruitt | 2014-10-28 17:51:42 -0700 |
|---|---|---|
| committer | Roberto E. Vargas Caballero | 2014-11-11 19:20:56 +0100 |
| commit | bafbba56cd5735c680676db2adf6f614ba61356f (patch) | |
| tree | 0c2fb58c68d45c8fab539a4c174f4c9e7809ecd1 /README | |
| parent | 11625c7166b7e4dad414606227acec2de1c36464 (diff) | |
| download | st-bafbba56cd5735c680676db2adf6f614ba61356f.tar.gz st-bafbba56cd5735c680676db2adf6f614ba61356f.tar.xz st-bafbba56cd5735c680676db2adf6f614ba61356f.zip | |
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.
Diffstat (limited to 'README')
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