What will happens when we don't call of bind()and listen() in a normal echo server ? Q.33 (b). What are the purposes of the three file descriptors on which the syslogd daemon listens and does I/O multiplexing?

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how do display only hidden files in unix?

15 Answers   Accenture,

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Differentiate between absolute and related path?

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What uses unix operating system?

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Does windows use unix?

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What is positional parameters in unix?

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How to remove the first line/header from a file in Unix?

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How to get the last word from a line in Unix file?

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What is a filter in unix? Give an example.

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1)How to schedule a job,that will periodically execute in second by crontab? 2)I know only second specific time to execute the job. like 10 10 * * * sleep 40&&ps -l>/dev/pts/1 It will execute at 10:10:40 AM but do not know how to execute 15 second,30 second so on at 10:10 am.

3 Answers   Qwest,

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What are the pros of executing processes in the background?

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Which is the shell of unix?

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