Linux grep, sed, awk commands (linux three musketeers)

Enterprise 2023-05-06 03:54:05 views: null

grep filters by

eg:

grep -i -n "root" pwd.txt

Find the line containing root, case-insensitive, display line number

eg：

sed "2,3p" lu.com -n

Print the characters of lines 2 and 3

awk: follow-up learning, currently not needed

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Origin blog.csdn.net/L1153413073/article/details/125614216

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