The ____ operator of the test command, combines two expressions and tests a logical OR relationship between them correct answers -o
When you create script, you should include the command that sets the particular shell to use on __________. correct answers The first line of the script
A simple...
ITN 171 Exam 3 || ALREADY PASSED!!
The ____ operator of the test command, combines two expressions and tests a logical OR
relationship between them correct answers -o
When you create script, you should include the command that sets the particular shell to use
on __________. correct answers The first line of the script
A simple way to delete a record using______is with the -d(delete) option. correct answers sed
The .bashrc files ia hidden file contained in _____ directory correct answers your home
Each step in the program is represented by a(n) ______ in the flowchart. correct answers
symbol
To view a list of the files in a directory, including the hidden files, you should
enter__________. correct answers ls -a
The line in script for setting the Bash shell is:___________ correct answers #l/bin/bash
To format record output you can use the translate utility, ______ correct answers tr
A .bash_logout file in each Bash user's home directory executes commands when the users
logs out. correct answers True
The _______ file typically contains settings, such as environment variable settings, aliases,
and other settings that you always want in effect when you are in Bash shell. correct
answers .bash_profile
After creating a flowchart, the next step in designing a program is to write the program.
correct answers false
The second step in the program development cycle is _______. correct answers the design
process
Each record in the/etc/passwd file is simply a record with variable length fields separated
by________ correct answers colons (:)
A function name differs from a variable name because a function name is followed by a set of
________. correct answers Parentheses
The program development lifecycle begins with creating specifications for a program. correct
answers True
A_______is a logic diagram that uses a set of standard symbols to visually explain the
sequence of events from the start of a process to its end point correct answers flowchart
in a flowchart, a(n) ________ is an on page connector to continue process flow. correct
answers Circle
, The _____________ file is run each time you log in or give the command to set BAsh as your
current shell, but not when you run a subshell. correct answers .bash_profile
Pseudocode is a design tool only, and is never processed by the computer. correct answers
True
In a flowchart, a(n) _________ is used to represent a process correct answers rectangle
___________ is a multifunction tool the enables you to mangage openSUSE from one
location correct answers yaST
In a flowchart, a)n ______________ is used to indication a process flow. correct answers
arrow
The __________ files runs when you log in using the Bash shell as the default, and each time
you start a Bash shell within a Bash shell correct answers .bashrc
In UNIX/Linux ,all shells support the same commands and programming statements correct
answers false
In a flowchart, a(n) ____________ is used to represent a decision. correct answers diamond
for your own account, the shell that is set up by default is established by the system
administrator in the _________file correct answers /etc/passwd
The ___________ option of the ping command displays only a summary of the results correct
answers -q
The _____________ command displays a listing of the most CPU-intensive tasks, such as the
processor state, in real time (the display is updated every five seconds by default). correct
answers top
The df utility reports the number of _____________ byte blocks that are allocated , used, and
available; the percentage used; and the mount point; for mounted file systems correct answers
1024
The top utility continues to produce output until you press x to terminate the execution of the
program correct answers false
the ___________ utility gathers statistics and information about IP commincations on a
computer correct answers netstat
The ________ utility offers a simple way to test connections, correct answers ping
The ____________ utility schedules a command to run at a preset time. correct answers
crontab
Most computers store text using EBCDIC. correct answers False
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