URL:
<https://savannah.gnu.org/bugs/?56142>
Summary: Incoherence between info and man about the effect of
-print on the default action
Project: findutils
Submitted by: frasan
Submitted on: Tue 16 Apr 2019 03:24:02 PM UTC
Category: documentation
Severity: 3 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 4.6.0
Fixed Release: None
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Details:
$ find --version
find (GNU findutils) 4.6.0
Copyright (C) 2015 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later
<http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Eric B. Decker, James Youngman, and Kevin Dalley.
Features enabled: D_TYPE O_NOFOLLOW(enabled) LEAF_OPTIMISATION FTS(FTS_CWDFD)
CBO(level=2)
Section 1.3 "'find' Expressions" of the Texinfo documentation (doc/find.texi
<https://git.savannah.gnu.org/cgit/findutils.git/tree/doc/find.texi?h=v4.6.0>)
states:
If the expression contains no actions other than '-prune', '-print' is
performed on all files for which the entire expression is true
The manual page (find/find.1
<https://git.savannah.gnu.org/cgit/findutils.git/tree/find/find.1?h=v4.6.0>),
section "EXPRESSION", states:
If the whole expression contains no actions other than -prune or -print,
-print is performed on all files for which the whole expression is true
The latter seems to imply that a -print somewhere in the expression would not
suppress the default action. It appears to be inaccurate:
$ mkdir test && cd $_
$ mkdir a
$ touch f1 a/f2
$ find . -path "*/a/*" -prune -o -type f -print
./f1
$ find . -path "*/a/*" -prune -o -type f
./a/f2
./f1
Apparently, find/find.1 should be aligned to doc/find.texi, i.e. "no actions
other than -prune or -print" should be "no actions other than -prune".
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