# Usar no teste a opção --teste para ter retorno visual.
$ zztimer -c 4:32	#=> 272
$ zztimer 15
00:00:15
00:00:14
00:00:13
00:00:12
00:00:11
00:00:10
00:00:09
00:00:08
00:00:07
00:00:06
00:00:05
00:00:04
00:00:03
00:00:02
00:00:01
00:00:00
$ zztimer -n --teste 10
 0000   0000          0000   0000          111    0000 
0    0 0    0   #    0    0 0    0   #      11   0    0
0    0 0    0        0    0 0    0          11   0    0
0    0 0    0   #    0    0 0    0   #      11   0    0
 0000   0000          0000   0000         111111  0000 
 0000   0000          0000   0000          0000   9999 
0    0 0    0   #    0    0 0    0   #    0    0 9    9
0    0 0    0        0    0 0    0        0    0  99999
0    0 0    0   #    0    0 0    0   #    0    0      9
 0000   0000          0000   0000          0000   9999 
 0000   0000          0000   0000          0000   8888 
0    0 0    0   #    0    0 0    0   #    0    0 8    8
0    0 0    0        0    0 0    0        0    0  8888 
0    0 0    0   #    0    0 0    0   #    0    0 8    8
 0000   0000          0000   0000          0000   8888 
 0000   0000          0000   0000          0000  777777
0    0 0    0   #    0    0 0    0   #    0    0     7 
0    0 0    0        0    0 0    0        0    0    7  
0    0 0    0   #    0    0 0    0   #    0    0   7   
 0000   0000          0000   0000          0000   7    
 0000   0000          0000   0000          0000   6666 
0    0 0    0   #    0    0 0    0   #    0    0 6     
0    0 0    0        0    0 0    0        0    0 66666 
0    0 0    0   #    0    0 0    0   #    0    0 6    6
 0000   0000          0000   0000          0000   6666 
 0000   0000          0000   0000          0000  55555 
0    0 0    0   #    0    0 0    0   #    0    0 5     
0    0 0    0        0    0 0    0        0    0 55555 
0    0 0    0   #    0    0 0    0   #    0    0      5
 0000   0000          0000   0000          0000   5555 
 0000   0000          0000   0000          0000     44 
0    0 0    0   #    0    0 0    0   #    0    0   4 4 
0    0 0    0        0    0 0    0        0    0  4  4 
0    0 0    0   #    0    0 0    0   #    0    0 444444
 0000   0000          0000   0000          0000      4 
 0000   0000          0000   0000          0000  33333 
0    0 0    0   #    0    0 0    0   #    0    0      3
0    0 0    0        0    0 0    0        0    0  3333 
0    0 0    0   #    0    0 0    0   #    0    0      3
 0000   0000          0000   0000          0000  33333 
 0000   0000          0000   0000          0000   2222 
0    0 0    0   #    0    0 0    0   #    0    0     22
0    0 0    0        0    0 0    0        0    0    22 
0    0 0    0   #    0    0 0    0   #    0    0  22   
 0000   0000          0000   0000          0000  222222
 0000   0000          0000   0000          0000   111  
0    0 0    0   #    0    0 0    0   #    0    0   11  
0    0 0    0        0    0 0    0        0    0   11  
0    0 0    0   #    0    0 0    0   #    0    0   11  
 0000   0000          0000   0000          0000  111111
 0000   0000          0000   0000          0000   0000 
0    0 0    0   #    0    0 0    0   #    0    0 0    0
0    0 0    0        0    0 0    0        0    0 0    0
0    0 0    0   #    0    0 0    0   #    0    0 0    0
 0000   0000          0000   0000          0000   0000 
$ zztimer -x Z --teste 9
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z    Z
Z    Z Z    Z        Z    Z Z    Z        Z    Z  ZZZZZ
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z      Z
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z    Z
Z    Z Z    Z        Z    Z Z    Z        Z    Z  ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z    Z
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ  ZZZZZZ
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z     Z 
Z    Z Z    Z        Z    Z Z    Z        Z    Z    Z  
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z   Z   
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   Z    
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z     
Z    Z Z    Z        Z    Z Z    Z        Z    Z ZZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z    Z
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ  ZZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z     
Z    Z Z    Z        Z    Z Z    Z        Z    Z ZZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z      Z
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ     ZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z   Z Z 
Z    Z Z    Z        Z    Z Z    Z        Z    Z  Z  Z 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z ZZZZZZ
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ      Z 
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ  ZZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z      Z
Z    Z Z    Z        Z    Z Z    Z        Z    Z  ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z      Z
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ  ZZZZZ 
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z     ZZ
Z    Z Z    Z        Z    Z Z    Z        Z    Z    ZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z  ZZ   
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ  ZZZZZZ
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZ  
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z   ZZ  
Z    Z Z    Z        Z    Z Z    Z        Z    Z   ZZ  
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z   ZZ  
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ  ZZZZZZ
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z    Z
Z    Z Z    Z        Z    Z Z    Z        Z    Z Z    Z
Z    Z Z    Z   Z    Z    Z Z    Z   Z    Z    Z Z    Z
 ZZZZ   ZZZZ          ZZZZ   ZZZZ          ZZZZ   ZZZZ 
$ zztimer -y 0123456789# OABCDEFGHIJ --teste 9
 OOOO   OOOO          OOOO   OOOO          OOOO   IIII 
O    O O    O   J    O    O O    O   J    O    O I    I
O    O O    O        O    O O    O        O    O  IIIII
O    O O    O   J    O    O O    O   J    O    O      I
 OOOO   OOOO          OOOO   OOOO          OOOO   IIII 
 OOOO   OOOO          OOOO   OOOO          OOOO   HHHH 
O    O O    O   J    O    O O    O   J    O    O H    H
O    O O    O        O    O O    O        O    O  HHHH 
O    O O    O   J    O    O O    O   J    O    O H    H
 OOOO   OOOO          OOOO   OOOO          OOOO   HHHH 
 OOOO   OOOO          OOOO   OOOO          OOOO  GGGGGG
O    O O    O   J    O    O O    O   J    O    O     G 
O    O O    O        O    O O    O        O    O    G  
O    O O    O   J    O    O O    O   J    O    O   G   
 OOOO   OOOO          OOOO   OOOO          OOOO   G    
 OOOO   OOOO          OOOO   OOOO          OOOO   FFFF 
O    O O    O   J    O    O O    O   J    O    O F     
O    O O    O        O    O O    O        O    O FFFFF 
O    O O    O   J    O    O O    O   J    O    O F    F
 OOOO   OOOO          OOOO   OOOO          OOOO   FFFF 
 OOOO   OOOO          OOOO   OOOO          OOOO  EEEEE 
O    O O    O   J    O    O O    O   J    O    O E     
O    O O    O        O    O O    O        O    O EEEEE 
O    O O    O   J    O    O O    O   J    O    O      E
 OOOO   OOOO          OOOO   OOOO          OOOO   EEEE 
 OOOO   OOOO          OOOO   OOOO          OOOO     DD 
O    O O    O   J    O    O O    O   J    O    O   D D 
O    O O    O        O    O O    O        O    O  D  D 
O    O O    O   J    O    O O    O   J    O    O DDDDDD
 OOOO   OOOO          OOOO   OOOO          OOOO      D 
 OOOO   OOOO          OOOO   OOOO          OOOO  CCCCC 
O    O O    O   J    O    O O    O   J    O    O      C
O    O O    O        O    O O    O        O    O  CCCC 
O    O O    O   J    O    O O    O   J    O    O      C
 OOOO   OOOO          OOOO   OOOO          OOOO  CCCCC 
 OOOO   OOOO          OOOO   OOOO          OOOO   BBBB 
O    O O    O   J    O    O O    O   J    O    O     BB
O    O O    O        O    O O    O        O    O    BB 
O    O O    O   J    O    O O    O   J    O    O  BB   
 OOOO   OOOO          OOOO   OOOO          OOOO  BBBBBB
 OOOO   OOOO          OOOO   OOOO          OOOO   AAA  
O    O O    O   J    O    O O    O   J    O    O   AA  
O    O O    O        O    O O    O        O    O   AA  
O    O O    O   J    O    O O    O   J    O    O   AA  
 OOOO   OOOO          OOOO   OOOO          OOOO  AAAAAA
 OOOO   OOOO          OOOO   OOOO          OOOO   OOOO 
O    O O    O   J    O    O O    O   J    O    O O    O
O    O O    O        O    O O    O        O    O O    O
O    O O    O   J    O    O O    O   J    O    O O    O
 OOOO   OOOO          OOOO   OOOO          OOOO   OOOO 
$ zztimer -x €←ł --teste 5
 €€€€   €€€€          €€€€   €€€€          €€€€  €€€€€ 
€    € €    €   €    €    € €    €   €    €    € €     
€    € €    €        €    € €    €        €    € €€€€€ 
€    € €    €   €    €    € €    €   €    €    €      €
 €€€€   €€€€          €€€€   €€€€          €€€€   €€€€ 
 €€€€   €€€€          €€€€   €€€€          €€€€     €€ 
€    € €    €   €    €    € €    €   €    €    €   € € 
€    € €    €        €    € €    €        €    €  €  € 
€    € €    €   €    €    € €    €   €    €    € €€€€€€
 €€€€   €€€€          €€€€   €€€€          €€€€      € 
 €€€€   €€€€          €€€€   €€€€          €€€€  €€€€€ 
€    € €    €   €    €    € €    €   €    €    €      €
€    € €    €        €    € €    €        €    €  €€€€ 
€    € €    €   €    €    € €    €   €    €    €      €
 €€€€   €€€€          €€€€   €€€€          €€€€  €€€€€ 
 €€€€   €€€€          €€€€   €€€€          €€€€   €€€€ 
€    € €    €   €    €    € €    €   €    €    €     €€
€    € €    €        €    € €    €        €    €    €€ 
€    € €    €   €    €    € €    €   €    €    €  €€   
 €€€€   €€€€          €€€€   €€€€          €€€€  €€€€€€
 €€€€   €€€€          €€€€   €€€€          €€€€   €€€  
€    € €    €   €    €    € €    €   €    €    €   €€  
€    € €    €        €    € €    €        €    €   €€  
€    € €    €   €    €    € €    €   €    €    €   €€  
 €€€€   €€€€          €€€€   €€€€          €€€€  €€€€€€
 €€€€   €€€€          €€€€   €€€€          €€€€   €€€€ 
€    € €    €   €    €    € €    €   €    €    € €    €
€    € €    €        €    € €    €        €    € €    €
€    € €    €   €    €    € €    €   €    €    € €    €
 €€€€   €€€€          €€€€   €€€€          €€€€   €€€€ 
$
