tests: standardize perl usage in tests
commit89f7fcd05564a2ebc851e4c105373978a8a76ade
authorPádraig Brady <P@draigBrady.com>
Sun, 1 Jul 2018 01:50:40 +0000 (30 18:50 -0700)
committerPádraig Brady <P@draigBrady.com>
Sun, 1 Jul 2018 01:57:43 +0000 (30 18:57 -0700)
tree84c0287517c04af52fbc6232428acc7c3b602d3e
parent3246bc08a6bb3a74f0a47fb50201a75d786ba9ae
tests: standardize perl usage in tests

* tests/cp/fiemap-FMR.sh: Ensure perl is parameterized to $PERL,
and ensure require_perl_ is used, so tests are skipped appropriately.
* tests/cp/preserve-gid.sh: Likewise.
* tests/du/long-from-unreadable.sh: Likewise.
* tests/misc/env-S-script.sh: Likewise.
* tests/misc/sort-benchmark-random.sh: Likewise.
* tests/rm/deep-2.sh: Likewise.
tests/cp/fiemap-FMR.sh
tests/cp/preserve-gid.sh
tests/du/long-from-unreadable.sh
tests/misc/env-S-script.sh
tests/misc/sort-benchmark-random.sh
tests/rm/deep-2.sh