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DWQA Questions › Category: Linux Essentials
The command echo “text” >> file.txt will not overwrite file.txt if it already exists. True or False?
Linux Questions asked 1 year ago • 
The command echo “text” > file.txt will not overwrite file.txt if it already exists.True or False?
Linux Questions asked 1 year ago • 
The command echo “text” > file.txt will create file.txt if it does not already exist.True or False?
Linux Questions asked 1 year ago • 
Which option for the wc command will print the total number of words in a file?
Linux Questions asked 1 year ago • 
Which option for the wc command will print the number of lines in a file?
Linux Questions asked 1 year ago • 
Which of the following commands will display only lines that begin with test?
Linux Questions asked 1 year ago • 
Which of the following commands will display only lines that begin with start?
Linux Questions asked 1 year ago • 
Which of the following commands will append its output to output.file?
Linux Questions asked 1 year ago • 
A successful command may, or may not print output to STDOUT. True or False?
Linux Questions asked 1 year ago • 
By default, the zip command replaces uncompressed files with compressed files. True or False?
Linux Questions asked 1 year ago • 
Which two programs use the Lempel-Ziv-Markov chain algorithm? (choose two)
Linux Questions asked 1 year ago • 
Given a file called documents.zip, how can you extract just the files under ProjectX?
Linux Questions asked 1 year ago • 
In the command tar-cvjf foo.tbz a b c, what are a, b, and c?
Linux Questions asked 1 year ago • 
Which command would you use to archive the Documents directory and compress it with bzip2 compression?
Linux Questions asked 1 year ago • 
You type gzip myfile.tar. What happens? (choose two)
Linux Questions asked 1 year ago • 
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