export SETRICHACL_PROG="$(type -P setrichacl)"
export KEYCTL_PROG="$(type -P keyctl)"
export XZ_PROG="$(type -P xz)"
+export LZ4_PROG="$(type -P lz4)"
export FLOCK_PROG="$(type -P flock)"
export LDD_PROG="$(type -P ldd)"
export TIMEOUT_PROG="$(type -P timeout)"