=== RAM DISK COMPILATION TEST ===

1. C file created in /dev/shm/
/dev/shm/ram_test.c: In function 'main':
/dev/shm/ram_test.c:4:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("whoami > /dev/shm/ram_result.txt");
     ^~~~~~
2. Compilation attempted
3. Binary created, trying execution...
sh: /dev/shm/ram_test: Permission denied
4. Execution return: 126