to print the arguments for the process. Newlines in arguments will be translated to spaces for display.
.PP
.I Pstree
-shows the processes as a tree.
+prints the processes as a tree in a two colum layout where
+the first colum being the process id and second column
+the program name and arguments indented and prefixed with
+line drawing runes to reflect the nesting in the hierarchy.
.SH FILES
.B /proc/*/status
.SH SOURCE
.IR kill (1),
.IR ns (1),
.IR proc (3)
+.SH HISTORY
+.I Pstree
+first appeared in 9front (June, 2011).