./rsh.tests: line 9: cd: restricted ./rsh.tests: line 10: PATH: readonly variable ./rsh.tests: line 11: SHELL: readonly variable ./rsh.tests: line 12: /bin/sh: restricted: cannot specify `/' in command names ./rsh.tests: line 14: .: ./source.sub3: restricted ./rsh.tests: line 17: /tmp/restricted: restricted: cannot redirect output ./rsh.tests: line 21: /tmp/restricted: restricted: cannot redirect output ./rsh.tests: line 26: command: -p: restricted ./rsh.tests: line 28: set: +r: invalid option set: usage: set [--abefhkmnptuvxBCHP] [-o option] [arg ...] ./rsh.tests: line 29: set: restricted: invalid option name ./rsh.tests: line 31: exec: restricted ./rsh.tests: after exec