Date: Thu, 3 Apr 2014 05:49:28 +0000 (UTC) From: Greg Lehey <grog@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r264066 - head/bin/ls Message-ID: <201404030549.s335nSaO093672@svn.freebsd.org>
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Author: grog Date: Thu Apr 3 05:49:28 2014 New Revision: 264066 URL: http://svnweb.freebsd.org/changeset/base/264066 Log: Add information on standards compliance of many options. MFC after: 2 weeks Modified: head/bin/ls/ls.1 Modified: head/bin/ls/ls.1 ============================================================================== --- head/bin/ls/ls.1 Thu Apr 3 05:48:56 2014 (r264065) +++ head/bin/ls/ls.1 Thu Apr 3 05:49:28 2014 (r264066) @@ -87,6 +87,8 @@ and current locale settings) in file nam where .Va xxx is the numeric value of the character in octal. +This option is not defined in +.St -p1003.1-2001 . .It Fl C Force multi-column output; this is the default when output is to a terminal. .It Fl D Ar format @@ -104,6 +106,8 @@ different number of columns in the outpu This option overrides the .Fl T option. +This option is not defined in +.St -p1003.1-2001 . .It Fl F Display a slash .Pq Ql / @@ -132,6 +136,8 @@ in the environment. (See below.) This functionality can be compiled out by removing the definition of .Ev COLORLS . +This option is not defined in +.St -p1003.1-2001 . .It Fl H Symbolic links on the command line are followed. This option is assumed if @@ -144,6 +150,8 @@ options are specified. Prevent .Fl A from being automatically set for the super-user. +This option is not defined in +.St -p1003.1-2001 . .It Fl L If argument is a symbolic link, list the file or directory the link references rather than the link itself. @@ -171,13 +179,21 @@ month, day, hour, minute, second, and ye The .Fl D option gives even more control over the output format. +This option is not defined in +.St -p1003.1-2001 . .It Fl U Use time when file was created for sorting or printing. +This option is not defined in +.St -p1003.1-2001 . .It Fl W Display whiteouts when scanning directories. +This option is not defined in +.St -p1003.1-2001 . .It Fl Z Display each file's MAC label; see .Xr maclabel 7 . +This option is not defined in +.St -p1003.1-2001 . .It Fl a Include directory entries whose names begin with a dot @@ -188,6 +204,8 @@ As but use .Tn C escape codes whenever possible. +This option is not defined in +.St -p1003.1-2001 . .It Fl c Use time when file status was last changed for sorting or printing. .It Fl d @@ -196,19 +214,38 @@ Directories are listed as plain files (n Output is not sorted. This option turns on .Fl a . +It also negates the effect of the +.Fl r , +.Fl S +and +.Fl t +options. +As allowd by +.St -p1003.1-2001 , +this option has no effect on the +.Fl d , +.Fl l , +.Fl R +and +.Fl s +options. .It Fl g -This option is deprecated and is only available for compatibility -with -.Bx 4.3 ; -it was used to display the group name in the long +This option has no effect. +It is only available for compatibility with +.Bx 4.3 , +where it was used to display the group name in the long .Pq Fl l format output. +This option is incompatible with +.St -p1003.1-2001 . .It Fl h When used with the .Fl l option, use unit suffixes: Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte in order to reduce the number of digits to four or fewer using base 2 for sizes. +This option is not defined in +.St -p1003.1-2001 . .It Fl i For each file, print the file's file serial number (inode number). .It Fl k @@ -217,6 +254,8 @@ This has the same effect as setting envi to 1024, except that it also nullifies any .Fl h options to its left. +This option is not defined in +.St -p1003.1-2001 . .It Fl l (The lowercase letter .Dq ell . ) @@ -234,6 +273,8 @@ output. Include the file flags in a long .Pq Fl l output. +This option is incompatible with +.St -p1003.1-2001 . See .Xr chflags 1 for a list of file flags and their meanings. @@ -293,6 +334,8 @@ or printing Force raw printing of non-printable characters. This is the default when output is not to a terminal. +This option is not defined in +.St -p1003.1-2001 . .It Fl x The same as .Fl C , @@ -307,6 +350,8 @@ This has the same effect as setting See the description of the .Fl t option for more details. +This option is not defined in +.St -p1003.1-2001 . .It Fl 1 (The numeric digit .Dq one . ) @@ -323,6 +368,8 @@ non-monetary separator returned by typically a comma or period. If no locale is set, or the locale does not have a non-monetary separator, this option has no effect. +This option is not defined in +.St -p1003.1-2001 . .El .Pp The @@ -762,13 +809,19 @@ specification. .Xr getfmac 8 .Sh STANDARDS With the exception of options -.Fl I , g , n +.Fl g , n and .Fl o , the .Nm utility conforms to .St -p1003.1-2001 . +The options +.Fl B , D , G , I , T , U , W , Z , b , h , k , w , y +and +.Fl , +are compatible extensions not defined in +.St -p1003.1-2001 . .Pp The ACL support is compatible with .Tn IEEE
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