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Categories / C / Linux

 

Using the terminfo database

#include <stdio.h> #include <curses.h> #include <term.h> int main(void) { int num_rows = 0, num_columns = 0; setupterm(NULL, fileno(stdout), (int *)0); num_rows = tigetnum("lines"); num_columns = tigetnum("cols"); printf("terminal:\ncolumns: %d\nrows %d\n", num_columns, num_rows); return 0; }