a.
-a-b-
-a-b -
-a  b-
-a  b-
-a-b\-
-a  b\-
-\-a  b\-
-\ a  b\-
-\-a  b\-
-\ a  b\-
argv[1] = <abc>
argv[1] = <abc\>
argv[1] = <^A>
argv[1] = <^A>
argv[1] = <^?>
argv[1] = <^?>
argv[1] = <abcd>
1: x[A] y[B] z[]
1a:
2: x[A B]
[A B ]
[ A B ]
==aa==
====
====
argv[1] = < foo>
argv[1] = < foo>
argv[1] = <foo>
argv[1] = < foo>
argv[1] = <foo>
argv[1] = <foo>
argv[1] = < foo>
./read.tests: line 101: b: readonly variable
a = a b = c = stat = 2
a = abcdefg
xyz
a = xyz
a = -xyz 123-
a = abc
timeout 1: ok
unset or null 1
timeout 2: ok
unset or null 2
timeout 3: ok
unset or null 3
./read2.sub: line 45: read: -3: invalid timeout specification
1

abcde
abcde
abcde
./read3.sub: line 17: read: -1: invalid number
abc
defg
ab
abc
#
0
while read -u 3 var
do
echo "$var"
done 3<$0
argv[1] = <>
argv[1] = <>
argv[1] = <>
FOO
argv[1] = <>
argv[1] = <3>
argv[1] = <>
argv[2] = <>
argv[3] = <>
FOO
0 0 0
0
0
1
timeout 1: ok
unset or null 1
timeout 2: ok
unset or null 2
timeout 3: ok
unset or null 3
timeout 4: ok
abcde
abcde

one
two three four
one
two three four
IFS=[,] var=[abc] rest=[def,ghi]
IFS=[] var=[abc] rest=[def,ghi]
IFS=[ ] var=[  abc] rest=[def,ghi ]
