doc: note the relationship between realpath and readlink
commit99deaff7e804298cecc326142bbe7263e2576224
authorPádraig Brady <P@draigBrady.com>
Thu, 9 Feb 2017 04:45:32 +0000 (8 20:45 -0800)
committerPádraig Brady <P@draigBrady.com>
Fri, 10 Feb 2017 05:52:23 +0000 (9 21:52 -0800)
tree745758ac56da6b33e40e1f5a470f6d6e149b5987
parent1ddcd24d52afbe9af1d7d8712674eed2221cef97
doc: note the relationship between realpath and readlink

* doc/coreutils.texi (realpath invocation): Mention that realpath
is the preferred command for canonicalization.
(readlink invocation): Likewise.
* man/readlink.x: Likewise.
doc/coreutils.texi
man/readlink.x