How do the Linux fork and clone system calls differ? How are they alike?
What will be an ideal response?
Both system calls spawn a child task. The fork system call spawns a child task that contains a copy of its parent’s resources (i.e., a heavyweight process). The clone system call spawns a child task that shares some of its parent’s resources (i.e., a lightweight process).
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In a typical program, an object tree's ground object represents the program as a whole.
Answer the following statement true (T) or false (F)
____ is the function that copies the contents of string1 to string2.
A. strcat() B. strcopy() C. strcmp() D. strtok()
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Answer the following statement true (T) or false (F)
Answer the following statements true (T) or false (F)
1. A doubly linked list had two or more linked fields. 2. A multi linked list has multiple linked fields. 3. The linked field shows where the next item of data is to be processed. 4. The empty pointer holds the field number of the next empty record. 5. The head pointer holds the field number of the next empty record.