[Koha] Language Switch

[FrŽedeŽric Demians]

> But I was having some issue when ran this command:
>
>  ./install.pl lo
> Can't locate C4/Languages.pm in @INC (@INC contains:
> /home/jmf/kohaclone /etc/perl /usr/local/lib/perl/5.8.8
> /usr/local/share/perl/5.8.8 /usr/lib/perl5 /usr/share/perl5
> /usr/lib/perl/5.8 /usr/share/perl/5.8 /usr/local/lib/site_perl .) at
> ./install.pl line 6.
>
> and under install.pl line shows below:
>   

In order to execute Koha command line scripts, two environment variables 
are required:

    export KOHA_CONF=<koha-root>/etc/koha-conf.xml
    export PERL5LIB=<koha-root>

You have to adjust to your installation. The PERL5LIB must be the 
directory containing 'C4' Koha directory.

Use './install-code.pl lo' rather than './install.pl lo'. install.pl 
generates templates for all languages. install-code.pl generates 
templates for specified languages. If you don't have 'install-code.pl' 
just use 'install.pl'