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- PATHCHK(1L) PATHCHK(1L)
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- NAME
- pathchk - check whether pathnames are valid or portable
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- SYNOPSIS
- pathchk [-p] [+portability] path...
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- DESCRIPTION
- This manual page documents the GNU version of pathchk. For
- each _p_a_t_h, pathchk prints a message if any of these condi-
- tions are false:
- +o all directories in _p_a_t_h have search (execute) permission
- +o the length of _p_a_t_h <= the filesystem's maximum path length
- +o the length of each directory in _p_a_t_h <= the filesystem's
- maximum file name legnth
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- The exit status is:
- 0 if all path names passed all of the tests,
- 1 otherwise.
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- OPTIONS
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- -_p, +_p_o_r_t_a_b_i_l_i_t_y
- Instead of performing length checks on the underlying
- filesystem, test the length of the pathname and its
- components against the POSIX.1 minimum limits for por-
- tability. Also check that the pathname contains no
- characters not in the portable filename character set.
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