Removed submodules

p1-sh/tests/expected/A_env.txt

@@ -0,0 +1,17 @@
+$ export A=5
+$ ./bin/env ./bin/repeat 1 A
+A=5
+$ ./bin/env B=6 C=7 ./bin/repeat 1 A 2 B 3 C
+A=5
+B=6
+B=6
+C=7
+C=7
+C=7
+$ ./bin/env C=7 ./bin/repeat 1 A 2 B 3 C | head -n 4
+A=5
+B=
+B=
+C=7
+$ quit
+