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pathchk (1)
pathchk (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
>> pathchk (1) ( FreeBSD man: Команды и прикладные программы пользовательского уровня )
pathchk (1) ( Русские man: Команды и прикладные программы пользовательского уровня )
pathchk (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
pathchk (1) ( POSIX man: Команды и прикладные программы пользовательского уровня )
BSD mandoc
NAME
pathchk
- check pathnames
SYNOPSIS
[-p
]
pathname ...
DESCRIPTION
The
utility checks whether each of the specified
pathname
arguments is valid or portable.
A diagnostic message is written for each argument that:
Is longer than
PATH_MAX
bytes.
Contains any component longer than
NAME_MAX
bytes.
(The value of
NAME_MAX
depends on the underlying file system.)
Contains a directory component that is not searchable.
It is not considered an error if a
pathname
argument contains a nonexistent component as long as a component by that
name could be created.
The options are as follows:
-p
Perform portability checks on the specified
pathname
arguments.
Diagnostic messages will be written for each argument that:
Is longer than
_POSIX_PATH_MAX
(255)
bytes.
Contains a component longer than
_POSIX_NAME_MAX
(14)
bytes.
Contains any character not in the portable filename character set (that is,
alphanumeric characters,
`.'
,
`-'
and
`_'
) .
No component may start with the hyphen
(`-'
)
character.
EXIT STATUS
Ex -std
EXAMPLES
Check whether the names of files in the current directory are portable to
other
POSIX
systems:
