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- PATHCHK(1L) PATHCHK(1L)
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- N✓NA✓AM✓ME✓E
- pathchk - check whether pathnames are valid or portable
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- S✓SY✓YN✓NO✓OP✓PS✓SI✓IS✓S
- p✓pa✓at✓th✓hc✓ch✓hk✓k [-p] [--portability] [--help] [--version] path...
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- D✓DE✓ES✓SC✓CR✓RI✓IP✓PT✓TI✓IO✓ON✓N
- This manual page documents the GNU version of p✓pa✓at✓th✓hc✓ch✓hk✓k.
- For each _✓p_✓a_✓t_✓h, p✓pa✓at✓th✓hc✓ch✓hk✓k prints a message if any of these
- conditions are false:
- +✓o all existing directories in _✓p_✓a_✓t_✓h have search (execute)
- permission
- +✓o the length of _✓p_✓a_✓t_✓h <= its filesystem's maximum path
- length
- +✓o the length of each existing directory in _✓p_✓a_✓t_✓h <= its
- 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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- O✓OP✓PT✓TI✓IO✓ON✓NS✓S
- _✓-_✓-_✓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 the pathname and
- its components against the POSIX.1 minimum limits
- for portability. Also check that the pathname con-
- tains 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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