Author: trasz
Date: Thu Feb 4 15:21:01 2016
New Revision: 295261
URL: https://svnweb.freebsd.org/changeset/base/295261
Log:
Add 't' and 'p' postfixes to dd(1).
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Modified:
head/bin/dd/args.c
head/bin/dd/dd.1
Modified: head/bin/dd/args.c
==============================================================================
--- head/bin/dd/args.c Thu Feb 4 15:10:08 2016 (r295260)
+++ head/bin/dd/args.c Thu Feb 4 15:21:01 2016 (r295261)
@@ -383,6 +383,14 @@ postfix_to_mult(const char expr)
case 'g':
mult = 1 << 30;
break;
+ case 'T':
+ case 't':
+ mult = (uintmax_t)1 << 40;
+ break;
+ case 'P':
+ case 'p':
+ mult = (uintmax_t)1 << 50;
+ break;
case 'W':
case 'w':
mult = sizeof(int);
Modified: head/bin/dd/dd.1
==============================================================================
--- head/bin/dd/dd.1 Thu Feb 4 15:10:08 2016 (r295260)
+++ head/bin/dd/dd.1 Thu Feb 4 15:21:01 2016 (r295261)
@@ -32,7 +32,7 @@
.\" @(#)dd.1 8.2 (Berkeley) 1/13/94
.\" $FreeBSD$
.\"
-.Dd August 28, 2014
+.Dd February 4, 2016
.Dt DD 1
.Os
.Sh NAME
@@ -332,10 +332,13 @@ If the number ends with a
.Dq Li k ,
.Dq Li m ,
.Dq Li g ,
+.Dq Li t ,
+.Dq Li p ,
or
.Dq Li w ,
the
-number is multiplied by 512, 1024 (1K), 1048576 (1M), 1073741824 (1G)
+number is multiplied by 512, 1024 (1K), 1048576 (1M), 1073741824 (1G),
+1099511627776 (1T), 1125899906842624 (1P)
or the number of bytes in an integer, respectively.
Two or more numbers may be separated by an
.Dq Li x
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