Re: set -I is not required by standard, and does not match bash

2021-01-04 Thread Harald van Dijk
On 04/01/2021 12:22, Denys Vlasenko wrote: Hello, In dash, set -I is a short-option alias to set -o ignoreeof. However, bash does not have such alias, it has an undocumented set -I which switches off "invisible variables" (I don't know what that is). bash does not have any set -I. bash *had*

Re: set -I is not required by standard, and does not match bash

2021-01-04 Thread Herbert Xu
On Mon, Jan 04, 2021 at 01:22:30PM +0100, Denys Vlasenko wrote: > Hello, > > In dash, set -I is a short-option alias to set -o ignoreeof. > > However, bash does not have such alias, it has an undocumented > set -I which switches off "invisible variables" > (I don't know what that is). > >

set -I is not required by standard, and does not match bash

2021-01-04 Thread Denys Vlasenko
Hello, In dash, set -I is a short-option alias to set -o ignoreeof. However, bash does not have such alias, it has an undocumented set -I which switches off "invisible variables" (I don't know what that is). Standards do not mention any -I option. I propose, in the interests of keeping things