Answer Posted / mahesh

servcie httpd restart

How do I check memory usage on linux?

1034

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Is cmake a compiler?

1001

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How to recover /etc/passwd file and /etc/shadow file?

942

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What is command to check ports running/used over local machine

1066

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How do you execute more than one command or program from a single command line entry?

924

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How do I clear bash history in linux?

967

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You need to see the last fifteen lines of the files dog, cat and horse. What command should you use?

923

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What is the command can be run to remove all the rules in an iptable table?

980

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What is the difference between diff and cmp command in unix?

965

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Which of the commands will replace all occurrences of the word rate with the word speed in the file racing?

1020

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How do you grep?

909

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What are the 7 types of sentences?

1005

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What is linux pwd (print working directory) command?

914

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What is df -h command?

1097

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What is in mkdir command?

1022

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