On 26/06/2007, at 19:19, Randy Dunlap wrote:
Are these 2 line changes all that is needed? I sort of expected expressions like $((a + 2)) to need change also... maybe not for dash, but for sh?
The correct expression could be $((${a} + 2)). Tested under NetBSD's sh, which is very POSIX-compliant.
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