What is tty name?

951

---

What does chmod 666 do?

985

---

What is unix finger command?

1005

---

What is parallel ssh?

1003

---

How do you know which shell I am using in linux?

1078

---

What is mask and umask in linux?

1015

---

How do you create a text file in linux terminal?

1023

---

How do I do a whois search?

941

---

How do I run whois command?

1055

---

How do I list all processes in linux?

992

---

What is phony in makefile?

1009

---

What does free command do in linux?

1119

---

What is cpu in top command?

1064

---

How do I run a shell script?

981

---

What does rmdir do in linux?

977

---