blob: dd2700031524fe921b250cf5f7d0174d2c382ac0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
# The bug here is that nawk should use the value of OFS that
# was current when $0 became invalid to rebuild the record.
BEGIN {
OFS = ":"
$0 = "a b c d e f g"
$3 = "3333"
# Conceptually, $0 should now be "a:b:3333:d:e:f:g"
# Change OFS after (conceptually) rebuilding the record
OFS = "<>"
# Unmodifed nawk prints "a<>b<>3333<>d<>e<>f<>g" because
# it delays rebuilding $0 until it's needed, and then it uses
# the current value of OFS. Oops.
print
}
|
