COMM(1)                          <?><?><?><?>                          COMM(1)

<?><?>
       comm - <?><?><?><?><?><?><?><?><?><?><?><?>

<?><?>
       comm [<?><?>]... <?><?>1 <?><?>2

<?><?>
       <?><?><?><?><?><?><?><?><?><?><?><?>1 <?><?><?>2<?>

       <?><?><?>1 <?><?><?><?>2
       <?><?><?><?><?><?><?><?>"-"<?><?><?><?><?><?><?><?><?><?>

       <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?>1
       <?><?><?><?><?><?><?><?><?><?> <?><?>2
       <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?>

       -1     <?><?><?><?><?>1 <?><?><?><?>

       -2     <?><?><?><?><?>2 <?><?><?><?>

       -3     <?><?><?><?><?><?><?><?><?><?><?>

       --check-order
              <?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?><?>

       --nocheck-order
              <?><?><?><?><?><?><?><?><?><?><?><?>

       --output-delimiter=STR
              <?><?><?><?><?> STR <?><?><?><?>

       --total
              <?><?><?><?><?><?><?><?>

       -z, --zero-terminated
              <?> NUL <?><?><?><?><?><?><?><?><?><?><?><?><?><?>

       --help <?><?><?><?><?><?><?><?><?><?>

       --version
              <?><?><?><?><?><?><?><?><?>

       <?><?><?><?><?><?><?><?><?>"LC_COLLATE"<?><?><?><?><?><?>

<?><?>
       comm -12 <?><?>1 <?><?>2
              <?><?><?><?><?><?>1 <?><?><?>2 <?><?><?><?><?><?>

       comm -3 <?><?>1 <?><?>2
              <?><?><?><?><?>1 <?><?><?><?><?><?>2
              <?><?><?><?><?><?><?><?><?><?><?>

<?><?>
       <?> Richard M. Stallman <?> David MacKenzie <?><?><?>

<?><?><?><?>
       GNU coreutils <?><?><?><?><?><?>
       <https://www.gnu.org/software/coreutils/>
       <?><?> <https://translationproject.org/team/zh_CN.html>
       <?><?><?><?><?><?><?>

<?><?>
       Copyright (C) 2022 Free Software Foundation, Inc.  License GPLv3+: GNU
       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
       This is free software: you are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.

<?><?>
       join(1), uniq(1)

       <?><?><?><?><?><?><?><https://www.gnu.org/software/coreutils/comm>
       <?><?><?><?><?><?><?><?> info '(coreutils) comm invocation'

<?>
       <?><?><?><?><?><?><?><?><?> man <?><?><?><?><?><?><?><?>
       <?><?> man <?><?><?><?><?><?>https://github.com/man-pages-zh/manpages-
       zh

GNU coreutils 9.1                 2022<?>9<?>                          COMM(1)