摘要:
' HEADERABC' egrep -ha '^.{1}(HEAD)' 1.txt | egrep -ha '^.{7}(A)' > 2.txt 'HEADERABC' egrep -ha '^(HEAD)' 1.txt > 2.txt egrep -ha '^.{0}(HEAD)' 1.txt > 2.txt ' HEADERABC' ' TAILER123' egrep -ha '... 阅读全文
posted @ 2019-07-01 18:06
kakaisgood
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摘要:
cat abc.txt |hexdump -C 阅读全文
posted @ 2019-07-01 14:23
kakaisgood
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