Environment Question:
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Hidden files are:
a) Those whose 'read' bit is set to 'h'
b) Permitted for (can be accessed) only superusers
c) Files that begin with a '.'
d) Files that cannot be opened by ordinary user for writing

Linux Environment Interview Question
Linux Environment Interview Question

Answer:

c) Files that begin with a '.'

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For every successful login, which script will be executed?
a) /etc/inittab
b) /etc/profile
c) /etc/login
d) /etc/init		Shell is?
a) Command Interpreter
b) Interface between Kernel and Hardware
c) Interface between user and applications
d) Command Compiler