* 1simple? questions
@ 2005-07-18 12:43 zzapper
2005-07-18 13:01 ` Peter Stephenson
2005-07-18 13:25 ` Nikolai Weibull
0 siblings, 2 replies; 3+ messages in thread
From: zzapper @ 2005-07-18 12:43 UTC (permalink / raw)
To: zsh-users
Hi,
Q1
How can I echo/print an array with a carriage return after each element. Do I have to use a loop?
--
zzapper
vim -c ":%s%s*%Cyrnfr)fcbafbe[Oenz(Zbbyranne%|:%s)[[()])-)Ig|norm Vg?"
http://www.rayninfo.co.uk/tips/ vim, zsh & success tips
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 1simple? questions
2005-07-18 12:43 1simple? questions zzapper
@ 2005-07-18 13:01 ` Peter Stephenson
2005-07-18 13:25 ` Nikolai Weibull
1 sibling, 0 replies; 3+ messages in thread
From: Peter Stephenson @ 2005-07-18 13:01 UTC (permalink / raw)
To: zsh-users
zzapper wrote:
> Hi,
> Q1
> How can I echo/print an array with a carriage return after each element. Do I
> have to use a loop?
Just use rc_expand_param:
print ${^array}\\r
Careful, however: you still get the spaces between elements from
"print". You can suppress those by joining the array elements first
using print escapes:
print ${(pj:\r:)array}
(You did mean carriage return, didn't you? You didn't simply want to
print one element of the array per line
print -l $array
?)
pws
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: 1simple? questions
2005-07-18 12:43 1simple? questions zzapper
2005-07-18 13:01 ` Peter Stephenson
@ 2005-07-18 13:25 ` Nikolai Weibull
1 sibling, 0 replies; 3+ messages in thread
From: Nikolai Weibull @ 2005-07-18 13:25 UTC (permalink / raw)
To: zsh-users
^--- What a horrible subject; very spamesque.
zzapper wrote:
> How can I echo/print an array with a carriage return after each
> element. Do I have to use a loop?
$ a=(1 2 3)
$ print -C 1 $a
1
2
3
$
Enjoy,
nikolai
--
Nikolai Weibull: now available free of charge at http://bitwi.se/!
Born in Chicago, IL USA; currently residing in Gothenburg, Sweden.
main(){printf(&linux["\021%six\012\0"],(linux)["have"]+"fun"-97);}
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2005-07-18 12:43 1simple? questions zzapper
2005-07-18 13:01 ` Peter Stephenson
2005-07-18 13:25 ` Nikolai Weibull
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