Which directory is the standard for storing shell scripts created by systems adminstrators?
/etc
/bin
/dev
/rc.d
What stream usually outputs error messages to the screen?
stdout
stderr
stderr2
stdouterr
Without using the shift command, what range of command-line argument variables can be referenced correctly?
$0 to $9
$0 to $10
$1 to $9
$1 to $10
If the argument list is omitted from a for command, where does it take its values from?
The $* shell variable
The $@ shell variable
Redirected input
Redirected output
Which of the following does the .seq file in the printer spooling directories do?
Prevent two jobs being sent to the same printer simultaneously
Keep track of all the print jobs in the spooling directory
Assign job numbers to new print jobs
Record the owners of print jobs
linux allows more than one root directory
True
False
It is possible to redirect the output of a process to more than one source
du command displays the file system usage for the entire file system
Normal users can kill init process
top command can be used to control processes