Perl script

hi , i would like to make a perl script with executes shell commands:
#!/usr/bin/perl
{
system("./test");
}
but i was wondering can be executed from the web? and if it can what chmod should it have ?
thanx in advance,
best regards
-Raul

You need to be very careful about what system commands you allow scripts to execute, particularly from the Web. The shell command needs to have the apache user as the group or owner with group and owner execute privs or they need to be executable by all.

so what should i do ? chown nobody.nobody test.pl ? and it should work ?`

chown nobody:nobody test.pl
chmod u+x test.pl