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Move detailed description of BLOCKSIZE to getbsize(3).

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MFC after:	2 weeks.
This commit is contained in:
Greg Lehey 2012-11-16 01:43:23 +00:00
parent c90e931745
commit 370cbbf20d
1 changed files with 4 additions and 7 deletions
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11
share/man/man7/environ.7
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@ -56,13 +56,9 @@ The size of the block units used by several commands, most notably
.Xr du 1
and
.Xr ls 1 .
.Ev BLOCKSIZE
may be specified in units of a byte by specifying a number,
in units of a kilobyte by specifying a number followed by ``K'' or
``k'', in units of a megabyte by specifying a number followed by ``M''
or ``m'' and in units of a gigabyte by specifying a number followed
by ``G'' or ``g''.
Sizes less than 512 bytes or greater than a gigabyte are ignored.
This variable is processed by the
.Xr getbsize 3
function.
.It Ev COLUMNS
The user's preferred width in column positions for the terminal.
Utilities such as
@ -259,6 +255,7 @@ built-in command in
.Xr execve 2 ,
.Xr execle 3 ,
.Xr getenv 3 ,
.Xr getbsize 3 ,
.Xr setenv 3 ,
.Xr setlocale 3 ,
.Xr system 3 ,