Re: declare a="$b" if $a previously set as array

2014-12-10 06:33:00 +0800, konsolebox: [...] > > Not sure what you mean by that last sentence, but all of dash, > > yash, mksh, pdksh, AT&T ksh, posh, zsh (so virtually all modern > > Bourne-like shells) do support local scopes each with variations > > of behaviour and syntax. > > I know ksh, pdks

Re: declare a="$b" if $a previously set as array

2014-12-10 10:43:45 +, Stephane Chazelas: [...] > In particular, it mandates a "local" builtin. So sh scripts that > use "local" are guaranteed to work in Debian. However note that > behaviour for "local foo=bar" is unspecified there, so sh > scripts for Debian should use "local foo; foo=bar" (

Re: declare a="$b" if $a previously set as array

On Wed, Dec 10, 2014 at 6:43 PM, Stephane Chazelas wrote: > 2014-12-10 06:33:00 +0800, konsolebox: > [...] >> > Not sure what you mean by that last sentence, but all of dash, >> > yash, mksh, pdksh, AT&T ksh, posh, zsh (so virtually all modern >> > Bourne-like shells) do support local scopes each