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* ash: [PARSER] Fix parsing of ${##1}Denys Vlasenko2016-10-261-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | Upstream commit: Date: Thu, 4 Oct 2007 22:15:10 +0800 [PARSER] Fix parsing of ${##1} Previously dash treated ${##1} as a length operation. This patch fixes that. Test case: set -- a echo ${##1}OK Old result: 1OK New result: OK This was a real bug in ash (but not in hush). Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* ash testsuite: add most of hust tests which pass for ashDenys Vlasenko2016-10-031-0/+17
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>