Show HN: FSQL – Search through your file system with SQL-esque queries

Re:Show HN: FSQL – Search through your file system with SQL-... by hoytech on Monday May 15, 2017 @04:09PM (#14344700)

Assuming no dups in file1, this outputs lines in file1 that aren't in file2:

    sort file1 file2 file2 | uniq -u

(double file2 is not a typo :)

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Re:Show HN: FSQL – Search through your file system with SQL-... by isometry on Monday May 15, 2017 @04:45PM (#14344946)

Or (a little faster):

  comm -23 <(sort file1) <(sort file2)

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