[CentOS-docs] Translation of centos-art.sh script

[Akemi Yagi]

On Thu, Sep 13, 2012 at 4:11 PM, Alain Reguera Delgado
<alain.reguera at gmail.com> wrote:
> On 09/09/2012 02:31 AM, Akemi Yagi wrote:
>>> 1. ${HOME}/artwork/trunk/Scripts/Bash/centos-art.sh prepare
>>> --set-environment
>>
>> This added 2 more lines in the output:
>>
>> grep '^function ' ${FILE} | cut -d' ' -f2)
>> grep '^function ' ${FILE} | cut -d' ' -f2)
>> grep '^function ' ${FILE} | cut -d' ' -f2
>> echo $ARG | sed "s/'/\\\0x27/g")
>> echo $ARG | sed "s/'/\\\0x27/g"
>> echo $ARG | sed "s/'/\\\0x27/g")
>> echo $ARG | sed "s/'/\\\0x27/g"
>>
>> presumably because the command had one more argument. I let it run for
>> 4 hrs before terminating.
>
> I think a closer look into the script will be needed here.
>
> Please open the file `trunk/Scripts/Bash/Functions/Commons/init.sh' and
> look for the following section:
>
> 66 # Initialize common functionalities.
> 67 for FILE in ${FILES};do
> 68     if [[ -x ${FILE} ]];then
> 69        . ${FILE}
> 70        export -f $(grep '^function ' ${FILE} | cut -d' ' -f2)
> 71    else
> 72        echo "`eval_gettext "The \\\$FILE needs to have execution
> rights."`"
> 73        exit
> 74    fi
> 75 done
>
> Here is the grep '^function ' ${FILE} | cut -d' ' -f2 stuff. It should
> look like above in your working copy. Can you see anything wrong in this
> code?
>
> Could you verify that the Bash interpreter passes through this block of
> code without any error in your workstation, please. For example, add the
> following two lines after `done' statement (on line 75):
>
> 76 echo 'Without errors so far.'
> 77 exit
>
> and run the script again:
>
> ~/artwork/trunk/Scripts/Bash/centos-art.sh prepare --set-environment

As expected, it finished instantly with a display of "Without errors so far."

It is not that step that gets stuck but the next one :

echo $ARG | sed "s/'/\\\0x27/g"

As I add more argument to the script, this output gets added accordingly.

Akemi