# How do you list the files in an UNIX directory while also showing hidden files?
# How do you execute a UNIX command in the background?
# What UNIX command will control the default file permissions when files are created?
# Explain the read, write, and execute permissions on a UNIX directory.
# What is the difference between a soft link and a hard link?
# Give the command to display space usage on the UNIX file system.
# Explain iostat, vmstat and netstat.
# How would you change all occurrences of a value using VI?
# Give two UNIX kernel parameters that effect an Oracle install
# Briefly, how do you install Oracle software on UNIX.
via Unix admin questions | TechInterviews.
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