ls -la | grep "grid_t4" -r--r--r-- 1 root root 530 Mar 7 08:09 grid_t4-16a.conf -r--r--r-- 1 root root 556 Mar 7 08:09 grid_t4-16q.conf -r--r--r-- 1 root root 529 Mar 7 08:09 grid_t4-1a.conf -r--r--r-- 1 root root 529 Mar 7 08:09 grid_t4-1b4.conf -r--r--r-- 1 root root 529 Mar 7 08:09 grid_t4-1b.conf -r--r--r-- 1 root root 555 Mar 7 08:09 grid_t4-1q.conf -r--r--r-- 1 root root 528 Mar 7 08:09 grid_t4-2a.conf -r--r--r-- 1 root root 528 Mar 7 08:09 grid_t4-2b4.conf -r--r--r-- 1 root root 528 Mar 7 08:09 grid_t4-2b.conf -r--r--r-- 1 root root 554 Mar 7 08:09 grid_t4-2q.conf -r--r--r-- 1 root root 529 Mar 7 08:09 grid_t4-4a.conf -r--r--r-- 1 root root 555 Mar 7 08:09 grid_t4-4q.conf -r--r--r-- 1 root root 530 Mar 7 08:09 grid_t4-8a.conf -r--r--r-- 1 root root 556 Mar 7 08:09 grid_t4-8q.conf