How many arguments would be sent to the shell in each of the following cases?
echo *
echo "*"
echo [ac]*
echo *\ *
Suppose you were in a directory with the following files:
$ ls
arsenal
chelsea
manchester city
tottenham hotspurs
echo *
6
echo "*"
1
echo [ac]*
2
echo *\ *
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MC A________is a field for which every entry has a unique value in another table and where the field in the other table is the primary key for that table.
a) relational key. b) standard key. c) foreign key. d) None of the above.
Answer the following statements true (T) or false (F)
1. When using MS-DOS subdirectories, you must always code a complete path name to access a file. 2. The character used to separate directory and file names in a path name is a back slash (\). 3. It is possible to divide a subdirectory into lower-level subdirectories. 4. To list the contents of the Windows directory, type a directory (DIR) command. 5. A pause parameter allows you to view a directory list one line at a time.
____ apps do not use Web technologies; instead, they are written in languages such as Java or C++ and use technologies that are part of the mobile device's operating system to display the application.
A. Baseline B. Dynamic C. Native D. Grid
To find the smallest numerical value in a range of cells, you would use the MIN function
Indicate whether the statement is true or false