leudwinus@localmachine:~$ ssh user@remotemachine './json_test'
Can't locate JSON.pm in @INC (you may need to install the JSON module) (@INC contains: /home/user/perl5/lib /usr/local/lib/perl5/site_perl/mach/5.32 
/usr/local/lib/perl5/site_perl /usr/local/lib/perl5/5.32/mach /usr/local/lib/perl5/5.32) at ./json_test line 4.
BEGIN failed--compilation aborted at ./json_test line 4.