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IRIX Base Documentation 1998 November
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IRIX 6.5.2 Base Documentation November 1998.img
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usr
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share
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catman
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u_man
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cat1
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realpath.z
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realpath
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1998-10-20
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67 lines
RRRREEEEAAAALLLLPPPPAAAATTTTHHHH((((1111)))) RRRREEEEAAAALLLLPPPPAAAATTTTHHHH((((1111))))
NNNNAAAAMMMMEEEE
realpath - prints the real file name
SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS
////uuuussssrrrr////lllliiiibbbb////ddddeeeesssskkkkttttoooopppp////rrrreeeeaaaallllppppaaaatttthhhh _p_a_t_h
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
_r_e_a_l_p_a_t_h provides command-line access to the realpath(3C) library
routine. _r_e_a_l_p_a_t_h uses the realpath(3C) library routine to resolve all
links, symbolic links, and references to ``.'' and ``..'' in _p_a_t_h and
prints the result to stdout. If the realpath(3C) call fails for any
reason, _p_a_t_h is printed and a non-zero exit status is returned.
The _r_e_a_l_p_a_t_h command is intended for use by developers who need access to
absolute pathnames for their FTR rules.
EEEEXXXXAAAAMMMMPPPPLLLLEEEE
Suppose that /usr/people/guest is a symlink to
/otherdisk/usr/people/guest and that the current working directory is
/usr/people/guest.
% /usr/lib/desktop/realpath /usr/people/guest/.profile
/otherdisk/usr/people/guest/.profile
% echo $status
0
% /usr/lib/desktop/realpath ../guest/.profile
/otherdisk/usr/people/guest/.profile
% echo $status
0
% /usr/lib/desktop/realpath aBadFileName
aBadFileName
% echo $status
255
SSSSEEEEEEEE AAAALLLLSSSSOOOO
realpath(3C), readlink(1)
PPPPaaaaggggeeee 1111