Test 1 pass Test 2 pass Test 3 pass Test 4 pass Test 5 pass Test 6 pass Test 7 pass Test 8 pass Test 9 pass Test 10 pass Test 11 pass Test 12 pass Test 13 pass Test 14 pass Test 15 pass Foo change detected Foo change detected Test 16 pass Testing Universal Startup 1 1 2 2 Missing: Missing: SHLVL: 1 SHLVL: 2 SHLVL: 1 SHLVL: 1 SHLVL: 1 SHLVL: 4 SHLVL: 4 Elements in DISPLAY: 1 Elements in FOO: 4 MANPATH=man1:man2:man3