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			212 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
			
		
		
	
	
			5 lines
		
	
	
		
			212 B
		
	
	
	
		
			Plaintext
		
	
	
	
	
	
# shell's $PWD may leave symlinks unresolved.
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# "pwd" may be a built-in and have the same problem.
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# External pwd _can't_ have that problem (current dir on Unix is physical).
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test $(`which pwd`) = $(busybox pwd)
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