jcal - Forked From ashkang/jcal
C implementation of Jalali calendar is a small and portable free software library to manipulate date and time in Jalali calendar system. It's written in C and has absolutely zero dependencies. It works on top of any POSIX.1-2001 (and later) compatible libc implementations. Jalali calendar provides an API similar to that of libc's timezone, date and time functions.
Jalali calendar package consists of a library namely libjalali and two simple and easy to use terminal tools, jcal and jdate with functionality similar to UNIX cal and date.
First navigate to src
directory,
cd src
make date
./jdate
make cal
./jcal