0028-dc.sh - sbase - suckless unix tools
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---
0028-dc.sh (1984B)
---
1 #!/bin/sh
2
3 tmp=$$.tmp
4
5 trap 'rm -f $tmp' EXIT
6 trap 'exit $?' HUP INT TERM
7
8 # Test - command: subtraction
9 cat <<EOF >$tmp
10 test 1:
11 -1
12 test 2:
13 0
14 test 3:
15 1
16 test 4:
17 0
18 test 5:
19 0
20 test 6:
21 13
22 test 7:
23 13
24 test 8:
25 -13
26 test 9:
27 -13
28 test 10:
29 10
30 test 11:
31 -10
32 test 12:
33 -5
34 test 13:
35 5
36 test 14:
37 5
38 test 15:
39 -5
40 test 16:
41 .5
42 test 17:
43 .50
44 test 18:
45 .50
46 test 19:
47 -.40
48 test 20:
49 .774
50 test 21:
51 -.766
52 test 22:
53 3.0
54 test 23:
55 0
56 test 24:
57 .001
58 test 25:
59 .002
60 test 26:
61 99999999999999999999
62 test 27:
63 -99999999999999999999
64 test 28:
65 12345678901234567890
66 test 29:
67 0
68 test 30:
69 8
70 test 31:
71 898
72 test 32:
73 99999999999999999998
74 test 33:
75 -99999999999999999998
76 test 34:
77 199999999999999999997
78 test 35:
79 199999999999999999997
80 test 36:
81 199999999999999999998
82 test 37:
83 -.999999
84 test 38:
85 0
86 test 39:
87 .000001
88 test 40:
89 .003
90 test 41:
91 .98
92 test 42:
93 -.41976
94 EOF
95
96 $EXEC ../dc <<EOF | diff -u $tmp -
97 [test 1:]pc 2 3-p
98 [test 2:]pc 0 0-p
99 [test 3:]pc _2 _3-p
100 [test 4:]pc 100 100-p
101 [test 5:]pc _100 _100-p
102 [test 6:]pc 10 _3-p
103 [test 7:]pc 3 _10-p
104 [test 8:]pc _3 10-p
105 [test 9:]pc _10 3-p
106 [test 10:]pc 5 _5-p
107 [test 11:]pc _5 5-p
108 [test 12:]pc 0 5-p
109 [test 13:]pc 0 _5-p
110 [test 14:]pc 5 0-p
111 [test 15:]pc _5 0-p
112 [test 16:]pc 1.0 .5-p
113 [test 17:]pc 1.5 1.00-p
114 [test 18:]pc 1.00 .50-p
115 [test 19:]pc .1 .50-p
116 [test 20:]pc 1.004 .23-p
117 [test 21:]pc _.5 .266-p
118 [test 22:]pc 1.5 _1.5-p
119 [test 23:]pc _.001 _.001-p
120 [test 24:]pc _.001 _.002-p
121 [test 25:]pc .001 _.001-p
122 [test 26:]pc 99999999999999999999 0-p
123 [test 27:]pc _99999999999999999999 0-p
124 [test 28:]pc 12345678901234567890 0-p
125 [test 29:]pc 0 0-p
126 [test 30:]pc 9 1-p
127 [test 31:]pc 999 101-p
128 [test 32:]pc 99999999999999999999 1-p
129 [test 33:]pc _99999999999999999999 _1-p
130 [test 34:]pc 99999999999999999999 _99999999999999999998-p
131 [test 35:]pc 99999999999999999998 _99999999999999999999-p
132 [test 36:]pc 99999999999999999999 _99999999999999999999-p
133 [test 37:]pc .000001 1-p
134 [test 38:]pc .0000000001 .0000000001-p
135 [test 39:]pc _.000001 _.000002-p
136 [test 40:]pc .001 _.002-p
137 [test 41:]pc .99 .01-p
138 [test 42:]pc .12345 .54321-p
139 EOF