sysctl: use - for stdin

2006-06-24 21:17:51 +00:00
parent 47d33e7ed4
commit a791f8034f
3 changed files with 9 additions and 2 deletions
--- a/sysctl.8
+++ b/sysctl.8
@@ -57,6 +57,7 @@ Use this option when you want to change a sysctl setting.
 .TP
 .B "-p"
 Load in sysctl settings from the file specified or /etc/sysctl.conf if none given.
+Specifying \- as filename means reading data from standard input.
 .TP
 .B "-a"
 Display all values currently available.