18 lines
337 B
Plaintext
18 lines
337 B
Plaintext
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$ ./bin/ls -a data | ./bin/head -n 1
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empty.txt
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$ ./bin/ls -a data | ./bin/head -n 2000
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empty.txt
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FIRST.txt
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.hidden.txt
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pwd.txt
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subdir
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yat.txt
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$ ./bin/head -n 1 cut_data/data.spaces | ./bin/cut -f 2
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world
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$ ./bin/head -n 1 cut_data/data.csv | ./bin/cut -d , -f 1
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hello
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$ ./bin/head -n 1 cut_data/data.csv | ./bin/cut -d , -f 3
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me
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$ quit
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