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Answers and rating deltas for
In Bash, why can we set some environment variable by PS1='something' and others need to be export...
| Author | Votes | Δ |
|---|---|---|
| mvds | 7 | +1.46 |
| Steve Emmerson | 1 | -1.46 |
Last visited: Sep 14, 2014, 5:07:29 AM