Modify lu so that it ignores case when doing the lookup.
What will be an ideal response?
#
# Look someone up in the phone book -- version 2
#
grep -i "$1" phonebook
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Which of the following statements is not true about zipped folders?
a. Zipped folders are created with file compression software. b. Zipped folders must be extracted before they can be used. c. Zipped folders can be used only in Windows 7 d. Zipped folders enable files to download quickly.
Match the following terms to their meanings:
I. Header row II. Banded rows III. Total row IV. Banded columns A. top row of a table, formatted differently from the rows containing data B. formats even columns differently from odd columns C. formats even rows differently from odd rows D. last row of a table, formatted differently from other rows containing data