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@ -0,0 +1,23 @@ |
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#!/bin/bash |
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chmod +x ./work1.sh #add permisson to execute |
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rm strings |
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rm sort_by_ascii |
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rm sort_by_num |
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rm summ |
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rm strings2 |
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for i in `seq 1000`; #50000 lines is too long to wait, choose 1000 lines |
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do |
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echo $RANDOM | md5sum | cut -c 1-9 ; |
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done >> strings |
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export LC_ALL=C |
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sort -d strings | uniq -u > sort_by_ascii |
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sort -n strings | uniq -u > sort_by_num |
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cat sort_by_ascii >> summ |
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cat sort_by_num >> summ |
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for i in `seq 666`; #generate a file randomly |
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do |
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echo $RANDOM | md5sum | cut -c 1-9; |
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done >> strings2 |
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grep -o "com" strings2 | wc -w |
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