Malangee

Posted on by lechuck park

I didn’t like a pet before. because I was bitten by a dog in my childhood. actually, I thought humans are more important than animals. so I can’t understand people who raise a pet.

But. Now. after meeting ‘malangee’ my cat, my family.
I can’t imagine my life without ‘malangee’.
I think It is my big memorable event and changes.

I wish him health for a long time.

/proc in Linux

Posted on by lechuck park
I love /proc directory. because you can find almost work inside a Linux Operating system.
  • nubmer is process_id -> in that directory, you can check process status.
  • ex) How many files opened in specific process (with process-id) ? ‘fd’
  • ex) memory usage detailed ‘mem’ and…

Too many, so find it by yourself via googling 🙂