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 Forum index » Advanced Topics » Cutting edge
updated "resize pupsave" in Xdialog
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Argolance


Joined: 06 Jan 2008
Posts: 1851
Location: PORT-BRILLET (Mayenne - France)

PostPosted: Wed 12 Sep 2012, 13:02    Post subject:  

Hello,
All these scripts are very interesting and useful indeed...
The original one was internationalized by rodin.s and it is really a pity that none of them were "gettexted" according to the existing mo files...

Please feel sorry for poor guys who don't speak English: don't forget them!

Cordialement.

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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Mon 24 Jun 2013, 15:32    Post subject: resizepfile-0.1.2  

I propose a new version of resizepfile script.
I based the new script on big_bass release (http://www.murga-linux.com/puppy/viewtopic.php?p=501398#501398) and changes proposed by Don570 (http://murga-linux.com/puppy/viewtopic.php?p=640850).

Changes/new features :
- Added two files: 'version-author' and 'settings'. This allows you to change information/preferences without changing the main script.
- Modification/simplification of main script 'resizepfile.sh'.
- Changing the main GUI (and adding a 'Help' GUI).
- Translation: I used Zigbert method to simplify the development of the script. If necessary, we can use files .mo in future versions. Currently, I have only integrated the local 'en', I will add other local when the script has been tested/approved by users and contributors.

To do
- Check/test/improve the current script.
- Check/test/improve translation 'en'.
- Help me solve a small bug (see next post).

Sincerely,
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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Mon 24 Jun 2013, 15:39    Post subject:  

resizepfile-0.1.2
I added to the main GUI information in GB.
Currently, this simple division gives the result that integers.
I would like to figure a comma (two decimal places).
I tried to add a scale=2. I also tested bc. But I it does not work.
If anyone can help me...
Code:
"$Size01" "$LOC317     ($(($Size01/1024)) $LOC322)" \
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SFR


Joined: 26 Oct 2011
Posts: 1111

PostPosted: Mon 24 Jun 2013, 16:30    Post subject:  

Hey ASRI, bc works ok for me:

Code:
# bc <<< "scale=2; 128/1024"
.12
#
# bc -l <<< "128/1024"
.12500000000000000000
#

Also, bc+printf:
Code:
# printf '%.2f\n' $(bc -l <<< "128/1024")
0.12
#

Code:
"$Size01" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size01/1024")) $LOC322)" \

HTH
Greetings!

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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Mon 24 Jun 2013, 16:54    Post subject:  

Hello SFR and thank you for your help.

I just tried with a base Lucid528
Code:
#### Main GUI
echo "Main GUI"
Xdialog --title "$AppTitle $AppVersion" --left --wrap --help "$HelpMsg"  \
--menu "$LOC250" 0 85 9 \
"$Size01" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size01/1024")) $LOC322)" \
"$Size02" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size02/1024")) $LOC322)" \
"$Size03" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size03/1024")) $LOC322)" \
"$Size04" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size04/1024")) $LOC322)" \
"$Size05" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size05/1024")) $LOC322)" \
"$Size06" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size06/1024")) $LOC322)" \
"$Size07" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size07/1024")) $LOC322)" \
"$Size08" "$LOC317     ($(printf '%.2f' $(bc -l <<< "$Size08/1024")) $LOC322)"  2> /tmp/reply2


In terminal :
Code:
Get Language Settings

Check pupmode
Check if undetected pupsave
Definition of variables
HelpMsg
Main GUI
/usr/local/resizepfile/resizepfile.sh: line 95: printf: .06250000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: .12500000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: .25000000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: .50000000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: 1.00000000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: 2.00000000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: 4.00000000000000000000: invalid number
/usr/local/resizepfile/resizepfile.sh: line 95: printf: 8.00000000000000000000: invalid number


invalide number = false information in GUI Sad
If you have an idea...
Very Happy
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SFR


Joined: 26 Oct 2011
Posts: 1111

PostPosted: Mon 24 Jun 2013, 17:29    Post subject:  

Ah, it's the old problem with decimal separator. Rolling Eyes
And again I forgot about it, sorry. Embarassed
bc uses only dot, but printf (bash builtin) distinguishes between dot and comma, accordingly to country settings.
Try this, /usr/bin/printf seems to behave better:
Code:
"$Size01" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size01/1024")) $LOC322)" \

Greetings!

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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Mon 24 Jun 2013, 17:53    Post subject:  

SFR wrote:
Code:
"$Size01" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size01/1024")) $LOC322)" \

Yes !!!
Code:
#### Main GUI
echo "Main GUI"
Xdialog --title "$AppTitle $AppVersion" --left --wrap --help "$HelpMsg"  \
--menu "$LOC250" 0 85 9 \
"$Size01" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size01/1024")) $LOC322)" \
"$Size02" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size02/1024")) $LOC322)" \
"$Size03" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size03/1024")) $LOC322)" \
"$Size04" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size04/1024")) $LOC322)" \
"$Size05" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size05/1024")) $LOC322)" \
"$Size06" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size06/1024")) $LOC322)" \
"$Size07" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size07/1024")) $LOC322)" \
"$Size08" "$LOC317     ($(/usr/bin/printf '%.2f' $(bc -l <<< "$Size08/1024")) $LOC322)"  2> /tmp/reply2

Thank for your help, I will soon be able to offer a version 0.1.3.
Before that, the file location 'en' must be validated.
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Pelo


Joined: 10 Sep 2011
Posts: 3452
Location: Mer méditerrannée (1 kms°)

PostPosted: Tue 25 Jun 2013, 06:00    Post subject: ça usine, forte activité sur Puppy cet été !
Subject description: Taille maximum utilisable
 

Taille maximum utilisable : le système sait combien d'espace disponible reste sur la partition choisie. Si on met plus que ce que l'on a, il serait bien qu'il le dise de suite. Is'nt it ?

Bla bla : sur les clés USBs, il m'est arrivé de créer une sauvegarde trop grosse pour ce qu'il me restait de place. Bien sûr, on devrait vérifier avant, mais on ne pense pas à tout.
Pendant que vous battez le fer, il serait sans doute possible d'y adjoindre un garde-fou, si vous savez faire, ce dont je ne doute point. Merci messieurs.

Je suis content de la voie prise par nos puppistophiles en ce moment.
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SFR


Joined: 26 Oct 2011
Posts: 1111

PostPosted: Tue 25 Jun 2013, 15:54    Post subject:  

ASRI, we got a problem...

I just found out, doing something else, that although /usr/bin/printf works ok in Lupu, but not in Slacko.
The one from Lupu turned out to be a coreutils (full) version, whereas in Slacko it's a part of busybox and it behaves in the same, nasty way as bash builtin.

Perhaps it'd be better to resign from bc and use, for instance, dc, which respects regional settings and therefore always cooperates fine with printf:
Code:
"$Size01" "$LOC317     ($(printf '%.2f' $(dc $Size01 1024 / p)) $LOC322)" \

The above works for me in Slacko & Lupu with both dot & comma as decimal separator.

Greetings!

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don570


Joined: 10 Mar 2010
Posts: 3437
Location: Ontario

PostPosted: Tue 25 Jun 2013, 19:53    Post subject:  

Barry Kauler updated his version of bc about half a year ago.

Did Slacko not do the same??

When I checked bc a couple of years ago I found that
multiplication and division could only be done in a particular way
because of old version of bc.

Check Advanced bash manual for examples.

http://208.109.22.214/puppy/viewtopic.php?t=80501&sid=36530eb7c6a741a0f86b02e532eefe31
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SFR


Joined: 26 Oct 2011
Posts: 1111

PostPosted: Wed 26 Jun 2013, 09:34    Post subject:  

don570 wrote:
Barry Kauler updated his version of bc about half a year ago.

Did Slacko not do the same??

I just checked and both Slacko-5.5 and Precise-5.6 have the very same version of 'bc':
Code:
# bc --version
bc 1.06.95
Copyright 1991-1994, 1997, 1998, 2000, 2004, 2006 Free Software Foundation, Inc.

It seems to be the latest available release: ftp://alpha.gnu.org/gnu/bc/.

Greetings!

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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Wed 26 Jun 2013, 12:13    Post subject: Re: ça usine, forte activité sur Puppy cet été !
Subject description: Taille maximum utilisable
 

Pelo wrote:
Taille maximum utilisable : le système sait combien d'espace disponible reste sur la partition choisie. Si on met plus que ce que l'on a, il serait bien qu'il le dise de suite. Is'nt it ?

Ce sera intégré dans la prochaine version.
Cordialement,
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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Wed 26 Jun 2013, 19:17    Post subject: resizepfile-0.1.3  

resizepfile-0.1.3
- best display size in GB (SFR)
- added test free space on host partition
- change translation (use gettext method)
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don570


Joined: 10 Mar 2010
Posts: 3437
Location: Ontario

PostPosted: Wed 26 Jun 2013, 19:21    Post subject:  

line 59 of version 0.1.2 needs to be changed to restrict the width of
Xdialog infobox

change
Code:
--infobox "$LOC200" 0 0 60000


to...
Code:
--infobox "$LOC200" 0 100 60000


___________________________________________
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ASRI éducation


Joined: 09 May 2009
Posts: 2644
Location: France

PostPosted: Wed 26 Jun 2013, 19:28    Post subject:  

don570 wrote:
line 59 of version 0.1.2 needs to be changed to restrict the width of
Xdialog infobox

change
Code:
--infobox "$LOC200" 0 0 60000


to...
Code:
--infobox "$LOC200" 0 100 60000


___________________________________________

Thank you for the info.
This will be done as soon as the next version.
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