Version: 0.8.01.0.01.0.11.0.31.0.41.0.51.0.61.0.71.0.81.0.91.0.101.0.111.0.121.0.131.0.141.0.151.1.01.1.11.1.21.1.31.1.41.1.51.2.01.2.11.2.2
#!/bin/sh
yell() { echo "$0: $*" >&2; }
die() { yell "$*"; exit 111; }
try() { "$@" || die "cannot $*"; }
trap "rm -rf $PWD/t1" EXIT
try ./skale.js create t1
try cd t1
try ../skale.js test