* prepend to array?
@ 2017-06-27 2:43 Anthony Heading
2017-06-27 3:14 ` Daniel Shahaf
0 siblings, 1 reply; 2+ messages in thread
From: Anthony Heading @ 2017-06-27 2:43 UTC (permalink / raw)
To: zsh-users
Hi,
I've often found myself wanting to do this:
% zsh -c 'x=(a b c); x[0]+=(vip); echo $x'
zsh:1: x: assignment to invalid subscript range
I eventually realized I could write it this way instead:
% zsh -c 'x=(a b c); x[-999999]+=(vip); echo $x'
vip a b c
Is there any more elegant way to prepend?
Anthony
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: prepend to array?
2017-06-27 2:43 prepend to array? Anthony Heading
@ 2017-06-27 3:14 ` Daniel Shahaf
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Shahaf @ 2017-06-27 3:14 UTC (permalink / raw)
To: Anthony Heading, zsh-users
Anthony Heading wrote on Mon, 26 Jun 2017 22:43 -0400:
> % zsh -c 'x=(a b c); x[-999999]+=(vip); echo $x'
> vip a b c
>
> Is there any more elegant way to prepend?
x[1,0]=(vip)
^ permalink raw reply [flat|nested] 2+ messages in thread
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2017-06-27 2:43 prepend to array? Anthony Heading
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