1# Check that PWD is exported and accepted from the environment. 2set -e 3 4T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) 5trap 'rm -rf $T' 0 6cd -P $T 7TP=$(pwd) 8mkdir test1 9ln -s test1 link 10cd link 11[ "$PWD" = "$TP/link" ] 12[ "$(pwd)" = "$TP/link" ] 13[ "$(pwd -P)" = "$TP/test1" ] 14[ "$(${SH} -c pwd)" = "$TP/link" ] 15[ "$(${SH} -c pwd\ -P)" = "$TP/test1" ] 16cd .. 17[ "$(pwd)" = "$TP" ] 18cd -P link 19[ "$PWD" = "$TP/test1" ] 20[ "$(pwd)" = "$TP/test1" ] 21[ "$(pwd -P)" = "$TP/test1" ] 22[ "$(${SH} -c pwd)" = "$TP/test1" ] 23[ "$(${SH} -c pwd\ -P)" = "$TP/test1" ] 24