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Add -m (megabytes) and -g (gigabytes) options. I'm tired of being told

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I can't do this.

MFC: 1 month
This commit is contained in:
Mark Murray 2007-04-01 20:28:37 +00:00
parent a2dd76d5dc
commit 7e8409a7a9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=168227
2 changed files with 20 additions and 4 deletions
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14
usr.sbin/pstat/pstat.8
View File

@ -60,8 +60,10 @@ If invoked as
the
.Fl s
option is implied, and only the
.Fl k
option is legal.
.Fl [kmg]
and
.Fl h
options are legal.
.Pp
If the
.Fl M
@ -86,6 +88,14 @@ Byte, Kilobyte, Megabyte, Gigabyte, Terabyte and Petabyte.
Print sizes in kilobytes, regardless of the setting of the
.Ev BLOCKSIZE
environment variable.
.It Fl m
Print sizes in megabytes, regardless of the setting of the
.Ev BLOCKSIZE
environment variable.
.It Fl g
Print sizes in gigabytes, regardless of the setting of the
.Ev BLOCKSIZE
environment variable.
.It Fl T
Print the number of used and free slots in several system tables.
This is useful for checking to see how large system tables have become

10
usr.sbin/pstat/pstat.c
View File

@ -122,8 +122,8 @@ main(int argc, char *argv[])
opts = argv[0];
if (!strcmp(opts, "swapinfo")) {
swapflag = 1;
opts = "hkM:N:";
usagestr = "swapinfo [-hk] [-M core [-N system]]";
opts = "ghkmM:N:";
usagestr = "swapinfo [-ghkm] [-M core [-N system]]";
} else {
opts = "TM:N:hfknst";
usagestr = "pstat [-Tfhknst] [-M core [-N system]]";
@ -134,12 +134,18 @@ main(int argc, char *argv[])
case 'f':
fileflag = 1;
break;
case 'g':
putenv("BLOCKSIZE=1G");
break;
case 'h':
humanflag = 1;
break;
case 'k':
putenv("BLOCKSIZE=1K");
break;
case 'm':
putenv("BLOCKSIZE=1M");
break;
case 'M':
memf = optarg;
break;