Answer / narendrasairam immadi

profile is a file in the users home directory which
contains details of user environment
The user working shell, path, mail are few variables which
will be defined in user profile file. The contents in
profile works at user level.

What is the main advantage of creating links to a file instead of copies of the file?

5 Answers   Cisco, ING,

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The UNIX shell is.... a).does not come with the rest of the system b).forms the interface between the user and the kernal c) does not give any scope for programming d) deos not allow calling one program from with in another e) all of the above

2 Answers   IBM,

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process id for kernell process?

4 Answers   TCS,

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System A can contact system B, but not in reverse, not firewall, not tcp wrappers, what is the reason ?

2 Answers  

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why unix commands simpler rather than complex task

1 Answers   CGI,

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How to give root privileges without using SU/sudor ?

1 Answers  

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In this command sqlplus -s username/password what is -S and what's the use..???

1 Answers   TCS,

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what is RAID 1+0?

2 Answers  

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What is paging?

2 Answers   BMC,

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In Unix inter process communication take place using?

3 Answers   TCS,

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What are permissions in UNIX?

5 Answers   BMC, University,

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What is YACC?

1 Answers   Cisco,

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