3 lines
		
	
	
		
			27 B
		
	
	
	
		
			Plaintext
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			3 lines
		
	
	
		
			27 B
		
	
	
	
		
			Plaintext
		
	
	
		
			Executable File
		
	
	
	
	
unset a
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						|
echo "${a:-~root}"
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