20 lines
491 B
Plaintext
20 lines
491 B
Plaintext
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Question 1)
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grep --color '\.ipv[46]\.' DIR/sysctl.conf
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Question 2)
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grep '^[^#]' DIR/sysctl.conf
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grep -v '^[#]'
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Question 3)
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grep -i '_root_' DIR/ca-certificates.conf
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Question 4)
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grep '_Class_[[:digit:]]' DIR/ca-certificates.conf
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Question 5)
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grep -l 'KEYMAP' -r
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Question 6)
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grep --color -i '([[:lower:]]*)' Xorg.0.log
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Question 7)
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grep '\.[[:lower:]]*\.[[:lower:]]' krb5.conf -i --color
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Question 8)
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grep '[[:digit:]]*\.[[:digit:]]*\.[[:digit:]]*\.[[:digit:]]*' syslog --color
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Question 9)
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