I have a problem with algebra filter. It doesn't work. Can anyone tell me which libraries or modules i need to make it work? I use a debian, with php, mysql and apache. I notice i need perl software and i've installed it but i get this messages when i write this in bash to test it:
./algebra2tex.pl 'cosh(x,2)-sinh(x,2)= 1'
Can't locate HTML/Entities.pm in @INC (@INC contains: . /etc/perl /usr/local/lib /perl/5.8.4 /usr/local/share/perl/5.8.4 /usr/lib/perl5 /usr/share/perl5 /usr/lib /perl/5.8 /usr/share/perl/5.8 /usr/local/lib/site_perl) at AlgParser.pm line 11.
BEGIN failed--compilation aborted at AlgParser.pm line 11.
Compilation failed in require at ./algebra2tex.pl line 4.
BEGIN failed--compilation aborted at ./algebra2tex.pl line 4.
I've solved the problem. I've installed libwww-perl library and it works.