Created
April 14, 2017 02:05
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get terminal size using ioctl get win size (TIOCGWINSZ) in C
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| #include <sys/ioctl.h> | |
| #include <stdio.h> | |
| #include <unistd.h> | |
| int | |
| main(void) { | |
| struct winsize ws; | |
| ioctl(STDIN_FILENO, TIOCGWINSZ, &ws); | |
| printf ("lines %d\n", ws.ws_row); | |
| printf ("columns %d\n", ws.ws_col); | |
| return (0); | |
| } |
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Thanks!!!