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authorAlexander V. Chernikov <melifaro@FreeBSD.org>2012-09-17 13:36:47 +0000
committerAlexander V. Chernikov <melifaro@FreeBSD.org>2012-09-17 13:36:47 +0000
commit8b3daf895a629984a7c3ef5449c280288fd9dccb (patch)
tree214963815700597764924eb2844d27ae9e182f57 /usr.bin/systat/systat.1
parent058ede33bfe4496a47fd00e162fea03cf04bcfe3 (diff)
Make systat(1) accept fractional number of seconds.
Make old alarm(3)-based code use select(2). MFC after: 2 weeks
Notes
Notes: svn path=/head/; revision=240605
Diffstat (limited to 'usr.bin/systat/systat.1')
-rw-r--r--usr.bin/systat/systat.13
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/systat/systat.1 b/usr.bin/systat/systat.1
index 9ae6bcfed9a2..1b142092270c 100644
--- a/usr.bin/systat/systat.1
+++ b/usr.bin/systat/systat.1
@@ -28,7 +28,7 @@
.\" @(#)systat.1 8.2 (Berkeley) 12/30/93
.\" $FreeBSD$
.\"
-.Dd October 14, 2007
+.Dd September 17, 2012
.Dt SYSTAT 1
.Os
.Sh NAME
@@ -109,6 +109,7 @@ full detail below.
The
.Ar refresh-value
specifies the screen refresh time interval in seconds.
+Time interval can be fractional.
.El
.Pp
Certain characters cause immediate action by