| f1() |
| { |
| echo f1 |
| } |
| |
| f2() |
| { |
| echo f2 |
| } |
| |
| v1=one |
| v2=two |
| |
| echo all set: |
| |
| echo ${v1-unset1} |
| echo ${v2-unset2} |
| |
| declare -f -p f1 f2 |
| |
| unset v1 f1 v2 f2 |
| |
| echo all unset: |
| |
| echo ${v1-unset1} |
| echo ${v2-unset2} |
| |
| declare -f -p f1 f2 |
| |
| f1() |
| { |
| echo f1 |
| } |
| |
| f2() |
| { |
| echo f2 |
| } |
| |
| v1=one-one |
| v2=two-one |
| |
| echo all reset: |
| echo ${v1-unset1} |
| echo ${v2-unset2} |
| |
| declare -f -p f1 f2 |
| |
| unset -v v1 f1 v2 f2 |
| |
| echo vars unset: |
| |
| echo ${v1-unset1} |
| echo ${v2-unset2} |
| |
| declare -f -p f1 f2 |
| |
| v1=one-two |
| v2=two-two |
| |
| unset -f v1 f1 v2 f2 |
| |
| echo funcs unset: |
| |
| echo ${v1-unset1} |
| echo ${v2-unset2} |
| |
| declare -f f1 f2 |