| rm *shell_test* 2>/dev/null |
| |
| >\shell_test |
| echo *shell_test* |
| rm *shell_test* |
| |
| >\\shell_test |
| echo *shell_test* |
| rm *shell_test* |
| |
| >"\shell_test" |
| echo *shell_test* |
| rm *shell_test* |
| |
| >"\\shell_test" |
| echo *shell_test* |
| rm *shell_test* |
| |
| |
| cat <<\shell_test |
| Here1 |
| shell_test |
| echo Ok1 |
| |
| cat <<\\shell_test |
| Here2 |
| \shell_test |
| echo Ok2 |
| |
| cat <<"\shell_test" |
| Here3 |
| \shell_test |
| echo Ok3 |
| |
| cat <<"\\shell_test" |
| Here4 |
| \shell_test |
| echo Ok4 |
| |
| |
| echo Now with variable refs |
| i=1 |
| |
| |
| >\shell_test_$i |
| echo *shell_test* |
| rm *shell_test* |
| |
| >\\shell_test_$i |
| echo *shell_test* |
| rm *shell_test* |
| |
| >"\shell_test_$i" |
| echo *shell_test* |
| rm *shell_test* |
| |
| >"\\shell_test_$i" |
| echo *shell_test* |
| rm *shell_test* |
| |
| echo Done;exit |
| # UNFIXED BUG. bash apparently will expand $i even in terminating delimiter. |
| # http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html |
| # does not mandate this behavior. |
| # This is not likely to be used much in real-world. |
| |
| cat <<\shell_test_$i |
| Here1 |
| shell_test_$i |
| echo Ok1 |
| |
| cat <<\\shell_test_$i |
| Here2 |
| \shell_test_$i |
| echo Ok2 |
| |
| cat <<"\shell_test_$i" |
| Here3 |
| \shell_test_$i |
| echo Ok3 |
| |
| cat <<"\\shell_test_$i" |
| Here4 |
| \shell_test_$i |
| echo Ok4 |