1 files changed, 4 insertions, 0 deletions
diff --git a/htop.1 b/htop.1
index b91275e5..e40defcc 100644
--- a/htop.1
+++ b/htop.1
@@ -50,6 +50,10 @@ Trace process system calls: if strace(1) is installed, pressing this key
 will attach it to the currently selected process, presenting a live
 update of system calls issued by the process.
 .TP
+.B l
+Display open files for a process: if lsof(1) is installed, pressing this key
+will display the list of file descriptors opened by the process.
+.TP
 .B F1, h
 Help screen
 .TP