set file [open nvram:/startup-config]
set section 0
set ok 0
while {[gets $file line] >= 0} {
	switch -regexp -- $line {
		{^\w} {
			if {[regexp [lindex $argv 0] $line]} {
				set section $line
			}	
		}
		{^\s} {
		lappend subcommands $line
			if {[regexp [lindex $argv 1] $line]} {
				set ok 1
			}
		}
		{^!$} {
			if {$section != 0} {
				if {$ok == 1} {
					puts $section
					foreach subcommand $subcommands {
						puts $subcommand
					}
				}
			}
			set subcommands 0
			unset subcommands
			set section 0
			set ok 0
		}	
	}
} 
close $file