Re: [Help-bash] opposite of 'shift'

[Pierre Gaston]

On Thu, Feb 16, 2012 at 8:47 AM, Peng Yu <address@hidden> wrote:

Hi,

I'm wondering what is the opposite of 'shift'. I'm trying to look for
something like 'push', 'push_front', etc. But I don't find it. Is
there something in bash that do push to the front of an array (and to
"$@" by default)?

There's no opposite only:

set -- blah "$@"

It's probably a better idea to implement whatever structure you want with an array