echo "10から1にカウントダウンする: "
for i in countdown(10, 1):
echo ($i)
# --> Outputs 10 9 8 7 6 5 4 3 2 1 on different lines
ZWNobyAiMTDjgYvjgokx44Gr44Kr44Km44Oz44OI44OA44Km44Oz44GZ44KLOiAiCmZvciBpIGluIGNvdW50ZG93bigxMCwgMSk6CiAgZWNobyAoJGkpCiMgLS0+IE91dHB1dHMgMTAgOSA4IDcgNiA1IDQgMyAyIDEgb24gZGlmZmVyZW50IGxpbmVz