The shell notation to obtain the value of a variable is

A. $variablename
B.

A. $variablename

Computer Science & Information Technology

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It is not important to read a document carefully if you use Word to check its spelling and grammar.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Answer the following statement(s) true (T) or false (F)

1. If a task takes longer than the specified watchdog time, a major fault occurs. 2. : Alias tags are not used in CLX because of the new tag addressing scheme used by CLX. 3. A user defined tag can only hold one type of data. 4. A structure-type tag can hold multiple types of data. 5. : An array can hold multiple types of data.

Computer Science & Information Technology