проверьте, действительны ли имена файлов или переносимы (check whether file names are valid or portable)
Имя (Name)
pathchk - check whether file names are valid or portable
Синопсис (Synopsis)
pathchk [OPTION]... NAME...
Описание (Description)
Diagnose invalid or unportable 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
