hush: handle ${var:NUM:} too
authorDenys Vlasenko <vda.linux@googlemail.com>
Fri, 21 May 2010 13:24:12 +0000 (15:24 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Fri, 21 May 2010 13:24:12 +0000 (15:24 +0200)
commit73e013fca7afd2edc9ba8530df77c8210a14700b
treecee35b3493f12565fd20100be1ea2da4a6a86baf
parenta88585a931c7e81d4d3d393127d8ad8c0fe73fb5
hush: handle ${var:NUM:} too

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/hush.c
shell/hush_test/hush-vars/param_expand_bash_substring.right
shell/hush_test/hush-vars/param_expand_bash_substring.tests