Here is a sample session with listor Write the logical OR of two lists: % listor ../data/file2 Write a list file of the logical OR of two sets of sequences List of USAs output file [file1.list]: Go to the input files for this exampleGo to the output files for this example Example 2 Write the logical AND of two lists: % listor ../data/file2 -operator and Write a list file of the logical OR of two sets of sequences List of USAs output file [file1.list]: Go to the output files for this example Example 3 Write the logical XOR of two lists: % listor ../data/file2 -operator xor Write a list file of the logical OR of two sets of sequences List of USAs output file [file1.list]: Go to the output files for this example Example 4 Write the logical NOT of two lists: % listor ../data/file2 -operator not Write a list file of the logical OR of two sets of sequences List of USAs output file [file1.list]: Go to the output files for this example