What is the export command used for?

0 Answers  

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what is snmp and for what purpose we are using in linux

4 Answers  

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What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc in Linux?

0 Answers   UGC Corporation,

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How to block the message in wall command some students are send messages to all in the lab. please help me

5 Answers  

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What is a makefile in linux?

0 Answers  

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I have my default runlevel is init5 now i have configured to init 3,now i wanna run my system in init3 process without reboot the system .How will you do for this scenario?

6 Answers   Span Systems,

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Write about an internal command.

0 Answers  

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my clients are getting services from servers but how to know which client is using which service. is there any files to keep information about these? clients used ftp, nis, samba, apache, squid, nfs and mail services how to know how many users got service from server side with date,time and client system ip ?

3 Answers   Wipro,

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What is the command to see all the processes are working in the last 30 days?

9 Answers  

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What is the use of ls command?

0 Answers  

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what is the standard output in a file as well as disply it on the terminal options like A)pr B) tail C) tee D)nl

3 Answers   Google, Thermotech Engineers,

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Suppose you try to delete a file using the rm command and the deletion fails. What could be the possible reason?

0 Answers  

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