./rsh.tests: cd: restricted ./rsh.tests: PATH: readonly variable ./rsh.tests: SHELL: readonly variable ./rsh.tests: /bin/sh: restricted: cannot specify `/' in command names ./rsh.tests: .: ./source.sub3: restricted ./rsh.tests: /tmp/restricted: restricted: cannot redirect output ./rsh.tests: /tmp/restricted: restricted: cannot redirect output ./rsh.tests: command: restricted: cannot use -p ./rsh.tests: set: unknown option: +r set: usage: set [--abefhkmnptuvxBCHP] [-o option] [arg ...] ./rsh.tests: set: restricted: unknown option name ./rsh.tests: exec: restricted ./rsh.tests: after exec