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-rw-r--r--usr.sbin/ctm/ctm/ctm.112
1 files changed, 11 insertions, 1 deletions
diff --git a/usr.sbin/ctm/ctm/ctm.1 b/usr.sbin/ctm/ctm/ctm.1
index d87bd50..c28da41 100644
--- a/usr.sbin/ctm/ctm/ctm.1
+++ b/usr.sbin/ctm/ctm/ctm.1
@@ -10,7 +10,7 @@
.\"
.\" CTM and ctm(1) by <phk@login.dknet.dk>
.\"
-.\" $Id: ctm.1,v 1.5 1996/04/29 21:02:26 phk Exp $
+.\" $Id: ctm.1,v 1.6 1996/05/27 22:46:21 wosch Exp $
.\"
.Dd Mar 25, 1995
.Os
@@ -126,6 +126,16 @@ is the level of verbosity.
.El
+.Sh ENVIRONMENT
+.Ev TMPDIR,
+if set to a pathname, will cause ctm to use that pathname
+as the location of temporary file.
+See
+.Xr tempnam 3,
+for more details on this.
+The same effect may be achieved with the
+.Fl T
+flag.
.Sh FILES
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