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ITU UNIX Operating SystemAssignment #4
1. In the root directory create a file called mars.t!t. "rom yor homedirectory$ copy the file to yor home directory
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
&. Translate 'tr( the mars file into )A*S sing the mapping+ ,a-/ ,A-0/
and pipe it into more %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%hat happens2 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
3. Another translation conert5s capital letters into 6iff-spea78$ acompter-ese loo7ing readot. The appropriate translation is A9IOS to
431:; 'A5s 6ecome 45s$ 95s 6ecome 35s etc(. )hain t. No< se redirection to pt the same three files into a single file namedfile%all %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
?. Add yor foods file to the file%all file again sing the append @@redirection %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
. hich of the follo
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1:. hich of the follo
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1&. Open another