File tests for two files : File tests « File Directory « Ruby

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Ruby » File Directory » File tests 
File tests for two files

Test    Returns Description
?-      Boolean True if file1 and file2 are identical
?=      Boolean True if the modification times of file1 and file2 are equal
?<      Boolean True if the modification time of file1 is prior to that of file2
?>      Boolean True if the modification time of file1 is after that of file2

 
Related examples in the same category
1. File Tests method list
2. Testing single files
3. # Comparing two files f and g
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