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11 lines
250 B
11 lines
250 B
#1
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sort -d file.txt | uniq
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sort -n file.txt | uniq
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sort -d file.txt | uniq > d.txt
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sort -n file.txt | uniq > n.txt
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sort -d file.txt | uniq >> d.txt
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sort -n file.txt | uniq >> n.txt
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#2
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grep Maycomb test.txt
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grep -o Maycomb test.txt | grep -c Maycomb
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