PATHCHK(1)                       User Commands                      PATHCHK(1)

NAME
       pathchk - check whether file names are valid or portable

SYNOPSIS
       pathchk [OPTION]... NAME...

DESCRIPTION
       Diagnose invalid or non-portable file names.

       -p     check for most POSIX systems

       -P     check for empty names and leading "-"

       --portability
              check for all POSIX systems (equivalent to -p -P)

       --help display this help and exit

       --version
              output version information and exit

AUTHOR
       Written by Paul Eggert, David MacKenzie, and Jim Meyering.

REPORTING BUGS
       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
       Report any translation bugs to <https://translationproject.org/team/>

COPYRIGHT
       Copyright (C) 2024 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.

SEE ALSO
       Full documentation <https://www.gnu.org/software/coreutils/pathchk>
       or available locally via: info '(coreutils) pathchk invocation'

GNU coreutils 9.5                 March 2024                        PATHCHK(1)