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-rw-r--r--usr.bin/truss/truss.18
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/truss/truss.1 b/usr.bin/truss/truss.1
index d4cbb6a..d45099a 100644
--- a/usr.bin/truss/truss.1
+++ b/usr.bin/truss/truss.1
@@ -8,11 +8,11 @@
.Nd trace system calls
.Sh SYNOPSIS
.Nm
-.Op Fl fdDS
+.Op Fl faedDS
.Op Fl o Ar file
.Fl p Ar pid
.Nm
-.Op Fl fdDS
+.Op Fl faedDS
.Op Fl o Ar file
command
.Op args
@@ -29,6 +29,10 @@ The options are as follows:
.It Fl f
Trace decendants of the original traced process created by fork(),
vfork, etc.
+.It Fl a
+Show the argument strings that are passed in each execve() system call.
+.It Fl e
+Show the environment strings that are passed in each execve() system call.
.It Fl d
Include timestamps in the output showing the time elapsed
since the trace was started.
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