What is the difference linux and redhat?

831

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How can you check the installed version of red hat?

660

---

What is the total number of primary partitions you can have on one drive in linux red hat?

618

---

What is lvm?

772

---

What is red hat linux?

735

---

Enlist few advantages of red hat linux?

706

---

Which command will show you free/used memory? Does free memory exist on linux?

1067

---

Which command will show you free/used memory?

1043

---

What does the command env do?

1051

---

What does comm do and how to use it?

1055

---

Describe the mknod command and when you’d use it.

1222

---

What does grep command do?

1075

---

What does uname command do?

1233

---

What does sar provide? Where are sar logs stored?

937

---

What is the full form of grep?

973

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