← Back to branch summary

~elementary-os/ubuntu-package-imports/bash-trusty

« back to all changes in this revision

Viewing changes to tests/new-exp8.sub

  • Committer: RabbitBot
  • Date: 2015-03-27 19:22:02 UTC
  • Revision ID: rabbitbot@elementaryos.org-20150327192202-jnxj95x3o8b6rl73
Initial import, version 4.3-7ubuntu1.5

Show diffs side-by-side

added added

removed removed

Lines of Context:
tests/new-exp8.sub
 
1
pat1='str'
 
2
pat2='[^;]'
 
3
pat3='[[:alnum:]_]'
 
4
pat4='[[:alnum:]][[fu]b'
 
5
pat5='?tr'
 
6
pat6='?tr\'
 
7
pat7='[[:alnum:]]_'
 
8
pat8='*tr'
 
9
 
 
10
declare z="start"
 
11
declare NUM=1000
 
12
 
 
13
#----------------------------------
 
14
# create a long string with ';'
 
15
#----------------------------------
 
16
for ((i=0; i<$NUM; i++)); do
 
17
    z="$z;string$i"
 
18
done
 
19
 
 
20
#z="$z;string;foo"
 
21
 
 
22
#------------------------------
 
23
# delete everything except ';'
 
24
#------------------------------
 
25
 
 
26
# try different patterns here
 
27
x="${z//$pat1}"
 
28
echo $x
 
29
x="${z//$pat2}"
 
30
echo $x
 
31
x="${z//$pat3}"
 
32
echo $x
 
33
x="${z//$pat4}"
 
34
echo $x
 
35
x="${z//$pat5}"
 
36
echo $x
 
37
x="${z//$pat6}"
 
38
echo $x
 
39
x="${z//$pat7}"
 
40
echo $x
 
41
x="${z//$pat8}"
 
42
echo $x
 
43
 
 
44
 
 
45
declare z="start"
 
46
declare NUM=1000
 
47
 
 
48
#----------------------------------
 
49
# create a long string with ';'
 
50
#----------------------------------
 
51
for ((i=0; i<$NUM; i++)); do
 
52
    z="$z;string$i"
 
53
done
 
54
 
 
55
#z="$z;string;foo"
 
56
 
 
57
#------------------------------
 
58
# delete everything except ';'
 
59
#------------------------------
 
60
 
 
61
# try different patterns here
 
62
x="${z//[^;]}"
 
63
echo $x
 
64
x="${z/#[^;][^;]}"
 
65
echo $x
 
66
x="${z/%[^;][^;]}"
 
67
echo $x
 
68
 
 
69
export LANG=C LC_ALL=C LC_CTYPE=C
 
70
 
 
71
# try different patterns here
 
72
x="${z//$pat1}"
 
73
echo $x
 
74
x="${z//$pat2}"
 
75
echo $x
 
76
x="${z//$pat3}"
 
77
echo $x
 
78
x="${z//$pat4}"
 
79
echo $x
 
80
x="${z//$pat5}"
 
81
echo $x
 
82
x="${z//$pat6}"
 
83
echo $x
 
84
x="${z//$pat7}"
 
85
echo $x
 
86
x="${z//$pat8}"
 
87
echo $x
 
88
 
 
89
# try different patterns here
 
90
x="${z//[^;]}"
 
91
echo $x
 
92
x="${z/#[^;][^;]}"
 
93
echo $x
 
94
x="${z/%[^;][^;]}"
 
95
echo $x