src/bin, branch release/4.9.0

MFC: revs. 1.22-1.24 (except for lchflags(2)).

2003-08-14T14:07:13Z

MFC rev. 1.76: Note the non-standard behavior of -gno

2003-08-13T09:22:52Z

MFC: 1.64

2003-08-09T13:42:16Z

Clarify that the 'state' information consists of characters, not only letters (e.g. IWs+)

MFC: Changes following CScout analysis:

2003-07-22T13:11:26Z

- Removed dead declarations - Made objects that should have been declared as static, static. The changes use STATIC instead of static, following the existing convention in the rest of the code. alias.c: 1.17 cd.c: 1.33 exec.c: 1.23 exec.h: 1.11 expand.c: 1.44 input.c: 1.20 jobs.c: 1.64 memalloc.c: 1.25 nodes.c.pat: 1.14 output.c: 1.18 parser.c: 1.49 redir.c: 1.24 var.c: 1.25

MFC: 1.75

2003-07-14T07:22:24Z

-l prints all permissions, not just owner and group

Partial MFC: 1.12: Note special meaning of operators in shells,

2003-05-16T22:55:19Z

explain integer conversion and describe operator precedence.

MFC: 1.33: Fix a broken reference to locale(5) and xref re_format(7).

2003-05-16T22:45:18Z

Reduce diffs to current.

2003-05-16T22:43:15Z

MFC: 1.23: The .Nm utility

MFC: Note that -n and \c are implementation-defined as per TC1 to POSIX 2001.

2003-05-11T08:48:04Z

MFC: df(1) and ls(1) print units in 'four or fewer' not 'three or less'.

2003-05-07T23:56:14Z

PR: 35523 Submitted by: Tomas Svensson