Unix
Which command is used to copy a file wb with the same name from the programs directory to the misc directory?

copy a:programs/wb b:misc/wb
copy programs/wb misc/wb
None of these
tar programs/wb misc/wb
cp programs/wb misc

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Unix
The % key allows you

to move the cursor backward to the beginning of a word
to move the cursor to the upperleft corner of the screen
to move the cursor to the first column in the current line
to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace.

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