* arrays and spaces in file names?
@ 2006-05-24 20:08 reckoner
2006-05-25 15:05 ` Mikael Magnusson
2006-05-25 15:08 ` Marc Chantreux
0 siblings, 2 replies; 8+ messages in thread
From: reckoner @ 2006-05-24 20:08 UTC (permalink / raw)
To: zsh-users
I want to do something like
% names=(`find . -print`)
and then something like
% for i in names do;...;done
The problem is that some of the filenames have spaces in them and the
array elements split on these spaces. I read the manpage and can't make
sense of what to do w/ this.
Help?
Thanks.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-24 20:08 arrays and spaces in file names? reckoner
@ 2006-05-25 15:05 ` Mikael Magnusson
2006-05-25 15:10 ` Marc Chantreux
2006-05-25 21:32 ` sam reckoner
2006-05-25 15:08 ` Marc Chantreux
1 sibling, 2 replies; 8+ messages in thread
From: Mikael Magnusson @ 2006-05-25 15:05 UTC (permalink / raw)
To: zsh-users; +Cc: reckoner
On 5/24/06, reckoner <sam.reckoner@gmail.com> wrote:
> I want to do something like
>
> % names=(`find . -print`)
>
> and then something like
>
> % for i in names do;...;done
>
> The problem is that some of the filenames have spaces in them and the
> array elements split on these spaces. I read the manpage and can't make
> sense of what to do w/ this.
>
> Help?
Try this,
for i in **/*(.); do foo; bar; done
> Thanks.
--
Mikael Magnusson
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-24 20:08 arrays and spaces in file names? reckoner
2006-05-25 15:05 ` Mikael Magnusson
@ 2006-05-25 15:08 ` Marc Chantreux
1 sibling, 0 replies; 8+ messages in thread
From: Marc Chantreux @ 2006-05-25 15:08 UTC (permalink / raw)
To: zsh-users
reckoner a écrit :
> I want to do something like
>
> % names=(`find . -print`)
the result is splitted with IFS. If you want each lines to be an element
if your array, use (f) flag.
names=(${(f)"$(find . -print)"})
for f ( $names ) print $f
OT but can help : you don't need find as ** can search files recursively :
names=( **/* ) and names=(${(f)"$(find . -print)"}) are equivalent
regards
mc
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-25 15:05 ` Mikael Magnusson
@ 2006-05-25 15:10 ` Marc Chantreux
2006-05-25 16:56 ` Paul Ackersviller
2006-05-25 21:32 ` sam reckoner
1 sibling, 1 reply; 8+ messages in thread
From: Marc Chantreux @ 2006-05-25 15:10 UTC (permalink / raw)
To: zsh-users
Mikael Magnusson a écrit :
>
> Try this,
> for i in **/*(.); do foo; bar; done
not really :
find . -print works like **/*
find . -type f -print works like **/*(.)
regards
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-25 15:10 ` Marc Chantreux
@ 2006-05-25 16:56 ` Paul Ackersviller
2006-05-25 17:53 ` Paul Ackersviller
0 siblings, 1 reply; 8+ messages in thread
From: Paul Ackersviller @ 2006-05-25 16:56 UTC (permalink / raw)
To: Marc Chantreux; +Cc: zsh-users
On Thu, May 25, 2006 at 05:10:41PM +0200, Marc Chantreux wrote:
> Mikael Magnusson a ??crit :
>
> >
> >Try this,
> >for i in **/*(.); do foo; bar; done
>
> not really :
>
> find . -print works like **/*
> find . -type f -print works like **/*(.)
You'll also need to setopt GLOB_DOTS, aka DOT_GLOB, to match what find
will give you, i.e. include files with . on the front of theire names.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-25 16:56 ` Paul Ackersviller
@ 2006-05-25 17:53 ` Paul Ackersviller
0 siblings, 0 replies; 8+ messages in thread
From: Paul Ackersviller @ 2006-05-25 17:53 UTC (permalink / raw)
To: Marc Chantreux; +Cc: zsh-users
On Thu, May 25, 2006 at 04:56:58PM +0000, Paul Ackersviller wrote:
> On Thu, May 25, 2006 at 05:10:41PM +0200, Marc Chantreux wrote:
> > Mikael Magnusson a ??crit :
> >
> > >
> > >Try this,
> > >for i in **/*(.); do foo; bar; done
> >
> > not really :
> >
> > find . -print works like **/*
> > find . -type f -print works like **/*(.)
>
> You'll also need to setopt GLOB_DOTS, aka DOT_GLOB, to match what find
> will give you, i.e. include files with . on the front of their names.
Or more succinctly (I reply to myself):
find . -type f -print works like **/*(.D)
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-25 15:05 ` Mikael Magnusson
2006-05-25 15:10 ` Marc Chantreux
@ 2006-05-25 21:32 ` sam reckoner
2006-05-26 0:22 ` Eric Mangold
1 sibling, 1 reply; 8+ messages in thread
From: sam reckoner @ 2006-05-25 21:32 UTC (permalink / raw)
To: Mikael Magnusson; +Cc: zsh-users
[-- Attachment #1: Type: text/plain, Size: 641 bytes --]
I need the intermediate step of putting the filenames in an array for other
reasons.
Thanks!
On 5/25/06, Mikael Magnusson <mikachu@gmail.com> wrote:
>
> On 5/24/06, reckoner <sam.reckoner@gmail.com> wrote:
> > I want to do something like
> >
> > % names=(`find . -print`)
> >
> > and then something like
> >
> > % for i in names do;...;done
> >
> > The problem is that some of the filenames have spaces in them and the
> > array elements split on these spaces. I read the manpage and can't make
> > sense of what to do w/ this.
> >
> > Help?
>
> Try this,
> for i in **/*(.); do foo; bar; done
>
> > Thanks.
>
> --
> Mikael Magnusson
>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: arrays and spaces in file names?
2006-05-25 21:32 ` sam reckoner
@ 2006-05-26 0:22 ` Eric Mangold
0 siblings, 0 replies; 8+ messages in thread
From: Eric Mangold @ 2006-05-26 0:22 UTC (permalink / raw)
To: sam reckoner, Mikael Magnusson; +Cc: zsh-users
names=( **/*(.) )
-Eric Mangold
On Fri, 26 May 2006 07:32:13 +1000, sam reckoner <sam.reckoner@gmail.com>
wrote:
> I need the intermediate step of putting the filenames in an array for
> other
> reasons.
>
> Thanks!
>
>
>
> On 5/25/06, Mikael Magnusson <mikachu@gmail.com> wrote:
>>
>> On 5/24/06, reckoner <sam.reckoner@gmail.com> wrote:
>> > I want to do something like
>> >
>> > % names=(`find . -print`)
>> >
>> > and then something like
>> >
>> > % for i in names do;...;done
>> >
>> > The problem is that some of the filenames have spaces in them and the
>> > array elements split on these spaces. I read the manpage and can't
>> make
>> > sense of what to do w/ this.
>> >
>> > Help?
>>
>> Try this,
>> for i in **/*(.); do foo; bar; done
>>
>> > Thanks.
>>
>> --
>> Mikael Magnusson
>>
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2006-05-26 0:22 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-05-24 20:08 arrays and spaces in file names? reckoner
2006-05-25 15:05 ` Mikael Magnusson
2006-05-25 15:10 ` Marc Chantreux
2006-05-25 16:56 ` Paul Ackersviller
2006-05-25 17:53 ` Paul Ackersviller
2006-05-25 21:32 ` sam reckoner
2006-05-26 0:22 ` Eric Mangold
2006-05-25 15:08 ` Marc Chantreux
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