Re: root_hist

Hello Axel,

I do not have any problem with my macro.

I meant to say that:
$ root
root[0] .x MyMacro1.C
root[1] .q

$ for i in (many files) ; do root -b -q -l .x MyMacro2.C\(${i}\); done
$ root
$ root[0] <= Cannot access the history ".x MyMacro1.C" any more.

Sincerely,

OKUMURA, Akira oxon_at_icrr.u-tokyo.ac.jp
Institute for Cosmic Ray Research, University of Tokyo 5-1-5 Kashiwanoha Kashiwa Chiba 277-8582 Japan Phone/Fax : +81 4-7136-3153
Skype : okumura.akira

On 2006/09/23, at 19:56, Axel Naumann wrote:

> Hi,
>
> I believe we're talking about different things. The history line size
> should not create any limitation other than ROOT forgetting the 501st
> command entered. Could you please send us a macro we can execute that
> shows the problem you're trying to solve?
>
> Cheers, Axel.
>
> OKUMURA, Akira wrote:
>> Hello Axel,
>>
>> If users can change the size of history without re-compiling,
>> (e.g. by
>> editing .rootrc)
>> it will be better approach.
>>
>> # like as .bashrc
>> # export HISTSIZE=1000
>> # export HISTFILESIZE=1000
>>
>> When I run ROOT many times in batch mode from a shell script,
>> default 500 lines is not enough.
>>
>> Sincerely,
>>
>> OKUMURA, Akira oxon_at_icrr.u-tokyo.ac.jp
>> Institute for Cosmic Ray Research, University of Tokyo
>> 5-1-5 Kashiwanoha Kashiwa Chiba 277-8582 Japan
>> Phone/Fax : +81 4-7136-3153
>> Skype : okumura.akira
>>
>> On 2006/09/22, at 1:36, Axel Naumann wrote:
>>
>>> Hi,
>>>
>>> hmm, my (and I believe almost everybody's) .root_hist contains
>>> the last
>>> 400..499 commands. You can adjust these sizes in clib/src/Getline.c:
>>>
>>> #ifndef HIST_SIZE
>>> #define HIST_SIZE 500
>>> #endif
>>> #ifndef HIST_SAVE
>>> #define HIST_SAVE 400
>>> #endif
>>>
>>> It will add up to HIST_SIZE lines; once that's reached, it will
>>> remove
>>> the oldest ones, until it's back down to HIST_SAVE lines.
>>>
>>> Cheers, Axel.
>>>
>>> OKUMURA, Akira wrote:
>>>> Hello Rene,
>>>>
>>>> I would like to store more than 100 commands.
>>>>
>>>>> You can use the up and down arrow at the command line, to
>>>>> access the
>>>> previous and next command. The
>>>>> commands are recorded in the history file $HOME/.root_hist. It
>>>>> contains
>>>> the last 100 commands. It is a text
>>>>> file, and you can edit, cut, and paste from it.
>>>> --- from users's guide
>>>>
>>>> Sincerely,
>>>>
>>>> OKUMURA, Akira oxon_at_icrr.u-tokyo.ac.jp
>>>> Institute for Cosmic Ray Research, University of Tokyo
>>>> 5-1-5 Kashiwanoha Kashiwa Chiba 277-8582 Japan
>>>> Phone/Fax : +81 4-7136-3153
>>>> Skype : okumura.akira
>>>>
>>>> On 2006/09/21, at 4:19, Rene Brun wrote:
>>>>
>>>>> What do you mean by "record size of root_hist" ?
>>>>> There is no such concept.
>>>>> What is the problem?
>>>>>
>>>>> Rene Brun
>>>>>
>>>>> OKUMURA, Akira wrote:
>>>>>> Hello ROOTers,
>>>>>>
>>>>>> Can I change the record size of root_hist ?
>>>>>>
>>>>>> If I have to recompile that part of ROOT,
>>>>>> could you tell me where I need to edit ?
>>>>>>
>>>>>> Sincerely,
>>>>>>
>>>>>> OKUMURA, Akira oxon_at_icrr.u-tokyo.ac.jp
>>>>>> Institute for Cosmic Ray Research, University of Tokyo
>>>>>> 5-1-5 Kashiwanoha Kashiwa Chiba 277-8582 Japan
>>>>>> Phone/Fax : +81 4-7136-3153
>>>>>> Skype : okumura.akira
>>>>>
>>>>>
>>>>
>>>
>>>
>>
>
>
Received on Sat Sep 23 2006 - 19:17:29 MEST