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| author | mdodd <mdodd@FreeBSD.org> | 2002-08-04 01:02:52 +0000 |
|---|---|---|
| committer | mdodd <mdodd@FreeBSD.org> | 2002-08-04 01:02:52 +0000 |
| commit | 65f8611398fde0becef8e3b6adea757da2411823 (patch) | |
| tree | 68de8093cb515e71bf3ce5c2a2a03b522535281f /usr.bin/truss/truss.1 | |
| parent | 357fc6060d6acc804f9b5950000f1dfe7054417d (diff) | |
| download | FreeBSD-src-65f8611398fde0becef8e3b6adea757da2411823.zip FreeBSD-src-65f8611398fde0becef8e3b6adea757da2411823.tar.gz | |
Allow tracking fork()ed children.
PR: bin/25587 (in part)
MFC after: 3 weeks
Diffstat (limited to 'usr.bin/truss/truss.1')
| -rw-r--r-- | usr.bin/truss/truss.1 | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/truss/truss.1 b/usr.bin/truss/truss.1 index f2a99cc..58f9ac5 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 S +.Op Fl fS .Op Fl o Ar file .Fl p Ar pid .Nm -.Op Fl S +.Op Fl fS .Op Fl o Ar file command .Op args @@ -26,6 +26,9 @@ It does this by stopping and restarting the process being monitored via .Pp The options are as follows: .Bl -tag -width indent +.It Fl f +Trace decendants of the original traced process created by fork(), +vfork, etc. .It Fl S Do not display information about signals received by the process. (Normally, |
