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- PATHCHK(1L) PATHCHK(1L)
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- NNAAMMEE
- pathchk - check whether file names are valid or portable
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- SSYYNNOOPPSSIISS
- ppaatthhcchhkk [-p] [--portability] [--help] [--version] file-
- name...
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- DDEESSCCRRIIPPTTIIOONN
- This manual page documents the GNU version of ppaatthhcchhkk.
- For each _f_i_l_e_n_a_m_e, ppaatthhcchhkk prints a message if any of
- these conditions are false:
- +o all existing directories in _f_i_l_e_n_a_m_e have search (exe-
- cute) permission
- +o the length of _f_i_l_e_n_a_m_e is no larger than its filesys-
- tem's maximum file name length
- +o the length of each component of _f_i_l_e_n_a_m_e corresponding
- to an existing directory name is no larger than its
- filesystem's maximum length for a file name component
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- The exit status is:
- 0 if all file names passed all of the tests,
- 1 otherwise.
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- OOPPTTIIOONNSS
- _-_-_h_e_l_p Print a usage message on standard output and exit
- successfully.
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- _-_p_, _-_-_p_o_r_t_a_b_i_l_i_t_y
- Instead of performing length checks on the underly-
- ing filesystem, test the length of each file name
- and its components against the POSIX.1 minimum lim-
- its for portability. Also check that the file name
- contains no characters not in the portable filename
- character set.
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- _-_-_v_e_r_s_i_o_n
- Print version information on standard output then
- exit successfully.
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- FSF GNU Shell Utilities 1
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