| # test out the export behavior of variable assignments preceding `eval', `.' | |
| # and shell functions | |
| func() | |
| { | |
| printenv var | |
| } | |
| export var=10 | |
| echo expect 20 | |
| var=20 eval printenv var | |
| : ${TMPDIR:=/tmp} | |
| TMPFILE=$TMPDIR/evalsub.$$ | |
| rm -f $TMPFILE | |
| echo 'printenv var' > $TMPFILE | |
| echo expect 30 | |
| var=30 . $TMPFILE | |
| rm -f $TMPFILE | |
| echo expect 40 | |
| var=40 func | |
| echo expect 50 | |
| var=50 command printenv var |