Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Work around newline-stripping in param expansion | Tom Ryder | 2017-01-02 | 1 | -2/+5 |
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* | Fix up ?d() functions | Tom Ryder | 2016-08-23 | 1 | -6/+6 |
| | | | | | | Count arguments in right places; return 2 on usage errors where possible; minimise subshell activity; move directory replacement functionality to its own function `rd()` rather than overloading `cd`. | ||||
* | Port pd() to POSIX sh | Tom Ryder | 2016-08-20 | 1 | -0/+37 |