Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Markus Neteler 
On Mar 18, 2017 7:55 PM, "Markus Neteler"  wrote:
>
> On Mar 18, 2017 10:42 AM, "Rich Shepard"  wrote:
> >
> >   I inadvertently overwrote a set of 25 output maps and want to change
their
> > names using g.rename. The manual page shows that g.rename
raster=from,to can
> > be applied to map(s), but there's no example for multiple maps.
>
> There is an addon g.rename.many for that

https://grass.osgeo.org/grass72/manuals/addons/g.rename.many.html

Markus
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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Rich Shepard 

On Sat, 18 Mar 2017, Vincent Bain wrote:


Weird... sorry, I just notice you meant to rename rasters, not vectors.
Anyway, here it works as well with rasters



 GRASS 7.3.svn (local):~ > for i in `g.list type=raster
pattern=open_h_*`;do g.rename rast=$i,`echo $i | sed
s/open_h_/blocked_h_/g`;done


Vincent,

  This worked here, too. Looking very closely at the command I used before I
now see that I missed adding the substitute s to sed. That's why it didn't
work; sed didn't know what to do with the patterns.

  Mea culpa! And I had a second mug of coffee, too. No excuse here.

Thanks and best regards,

Rich




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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Vincent Bain 
Le samedi 18 mars 2017 à 10:45 -0700, Rich Shepard a écrit :

>Here's the verbatim command:
> 
> for i in `g.list type=raster pattern=open_h_*`; do g.rename rast=$i,`echo 
> $i | sed /open_h_/blocked_h_/g`; done
> 
Lastly, I would suggest you to try the same command with no space after
the semi-colon.

Vincent.

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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Vincent Bain 
Weird... sorry, I just notice you meant to rename rasters, not vectors.
Anyway, here it works as well with rasters

GRASS 7.3.svn (local):~ > g.list rast
open_h_aze
open_h_qsd
GRASS 7.3.svn (local):~ > for i in `g.list type=raster
pattern=open_h_*`;do g.rename rast=$i,`echo $i | sed
s/open_h_/blocked_h_/g`;done
Rename raster  to 
Rename raster  to 
GRASS 7.3.svn (local):~ > g.list rast
blocked_h_aze
blocked_h_qsd
GRASS 7.3.svn (local):~ >

Is there something in the raster names suffixes that could be hurting
sed ? could you provide a g.list rast output ?

Anyone else may suggest an explanation?

Bye,
Vincent.

Le samedi 18 mars 2017 à 10:45 -0700, Rich Shepard a écrit :
> On Sat, 18 Mar 2017, Vincent Bain wrote:
> 
> > Rich, this should work indeed (I just tested it down here, it works)... at
> > least if you have sed installed on your system. And also carefully mind
> > the reverse quotes(``) that enclose subprocesses.
> 
> Vincent,
> 
>Yes, sed is part of all linux distributions and I've used it many times in
> the past. However, it did not work here and I do use backticks to evaluate
> the string between them prior to handing the results to the preceeding
> command.
> 
>Here's the verbatim command:
> 
> for i in `g.list type=raster pattern=open_h_*`; do g.rename rast=$i,`echo 
> $i | sed /open_h_/blocked_h_/g`; done
> 
> (This all on one command line; split here to fit MUA width.)
> 
>I don't see a syntax error yet it's not working here in grass-7.3.svn.
> Same error message as before for each file.
> 
> Thanks,
> 
> Rich
> 
> 
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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Rich Shepard 

On Sat, 18 Mar 2017, Vincent Bain wrote:


Rich, this should work indeed (I just tested it down here, it works)... at
least if you have sed installed on your system. And also carefully mind
the reverse quotes(``) that enclose subprocesses.


Vincent,

  Yes, sed is part of all linux distributions and I've used it many times in
the past. However, it did not work here and I do use backticks to evaluate
the string between them prior to handing the results to the preceeding
command.

  Here's the verbatim command:

for i in `g.list type=raster pattern=open_h_*`; do g.rename rast=$i,`echo 
$i | sed /open_h_/blocked_h_/g`; done


(This all on one command line; split here to fit MUA width.)

  I don't see a syntax error yet it's not working here in grass-7.3.svn.
Same error message as before for each file.

Thanks,

Rich


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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Vincent Bain 
Le samedi 18 mars 2017 à 09:13 -0700, Rich Shepard a écrit :
> On Sat, 18 Mar 2017, Vincent Bain wrote:

> > for i in `g.list type=vector pattern=open_h_*`;do g.rename vect=$i,`echo
> > $i | sed s/open_h_/blocked_h_/g`;done

>It's close, but not complete:


Rich, this should work indeed (I just tested it down here, it works)...
at least if you have sed installed on your system. And also carefully
mind the reverse quotes(``) that enclose subprocesses.


>There needs to be a second argument to g.rename raster=from,to and the $1
> represents only the 'from' portion. There's no 'to' portion available from
> g.list.

the second member is given by `echo $i | sed s/open_h_/blocked_h_/g`


Good luck,
Vincent


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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Rich Shepard 

On Sat, 18 Mar 2017, Vincent Bain wrote:


my one-liner 2-cents solution :

for i in `g.list type=vector pattern=open_h_*`;do g.rename vect=$i,`echo
$i | sed s/open_h_/blocked_h_/g`;done


Vincent,

  It's close, but not complete:

Renames data base element files in the user's current mapset.

Usage:
 g.rename [raster=from,to] [raster_3d=from,to] [vector=from,to]
   [label=from,to] [region=from,to] [group=from,to] [--overwrite]
   [--help] [--verbose] [--quiet] [--ui]

Flags:

Parameters:
 raster   raster map(s) to be renamed
  raster_3d   3D raster map(s) to be renamed
 vector   vector map(s) to be renamed
  label   paint label file(s) to be renamed
 region   region definition(s) to be renamed
  group   imagery group(s) to be renamed

ERROR: Sorry  is not a valid option
ERROR: Sorry  is not a valid option
ERROR: Sorry  is not a valid option
ERROR: Option  must be provided in multiples of 2
You provided 1 item(s): open_h_max,

  There needs to be a second argument to g.rename raster=from,to and the $1
represents only the 'from' portion. There's no 'to' portion available from
g.list.

  Looked good, though, and I thought it would work. I had not considered
this approach at all!

Thanks,

Rich
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Re: [GRASS-user] Renaming many files with one command

2017-03-18 Thread Vincent Bain 
Hi Rich,
my one-liner 2-cents solution :

for i in `g.list type=vector pattern=open_h_*`;do g.rename vect=$i,`echo
$i | sed s/open_h_/blocked_h_/g`;done

Hope this helps !
Vincent.



Le samedi 18 mars 2017 à 07:42 -0700, Rich Shepard a écrit :
>I inadvertently overwrote a set of 25 output maps and want to change their
> names using g.rename. The manual page shows that g.rename raster=from,to can
> be applied to map(s), but there's no example for multiple maps.
> 
>In my situation I want to change the pattern 'open_h_*' to 'blocked_h_*'.
> I don't see a pattern= option for g.rename or g.copy.
> 
> TIA,
> 
> Rich
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Re: [GRASS-user] GRASS, ordinal not in range(128)

2017-03-18 Thread Andres Solarte 
Hello Markus,

the first suggestion solved the problem

thank you so much, now it works :)

Gracias Vero también a vos!!!

Regards,

Andrés.


2017-03-17 16:37 GMT-03:00 Markus Neteler :

> Hi,
>
> On Wed, Mar 15, 2017 at 12:59 PM, Andres Solarte
>  wrote:
> ...
> > GRASS 7.3.svn (prueba):~ >  t.register -i type=raster input=ndvi_andres
> > maps=`g.list raster pattern=prueba_andres* separator=comma`
> > start="2015-09-07" increment="1 days"
> > Reuniendo información del mapa...
> > ERROR: ascii,Definir tiempo absoluto válido para mapa <,25,26,ordinal not
> >in range(128)
>
>
> two suggestions:
> 1. switch on the fly to English in the session, then run the last command
> again:
>
>export LANG=en_US
>export LANGUAGE=en_US
>export LC_MESSAGES=en_US
>t.register ...
>
> 2. if that also fails, change the debug level with
>
> g.gisenv set=DEBUG=1   # or 2 or 3 ...
> t.register ...
> g.gisenv set=DEBUG=0
>
> and see if you can find out from the output where it roughly happens.
>
> best
> Markus
>
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[GRASS-user] Renaming many files with one command

2017-03-18 Thread Rich Shepard 

  I inadvertently overwrote a set of 25 output maps and want to change their
names using g.rename. The manual page shows that g.rename raster=from,to can
be applied to map(s), but there's no example for multiple maps.

  In my situation I want to change the pattern 'open_h_*' to 'blocked_h_*'.
I don't see a pattern= option for g.rename or g.copy.

TIA,

Rich
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