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Commit | Line | Data |
---|---|---|
495aee44 CR |
1 | : ${TMPDIR:=/var/tmp} |
2 | TMPFILE=$TMPDIR/foo | |
3 | ||
4 | bar() | |
5 | { | |
6 | exec {v}>$TMPFILE | |
7 | echo $v | |
8 | } | |
9 | ||
10 | bar | |
11 | ||
12 | echo foo 1 >&$v | |
13 | echo foo 2 >&$v | |
14 | echo foo 3 >&$v | |
15 | ||
16 | cat $TMPFILE | |
17 | rm -f $TMPFILE | |
18 | ||
19 | type bar | |
20 | exec {v}>&- | |
21 | ||
22 | readonly v=42 | |
23 | bar | |
24 | ||
25 | echo foo 1 >&$v | |
26 | echo foo 2 >&$v | |
27 | echo foo 3 >&$v | |
28 | ||
29 | cat $TMPFILE | |
30 | rm -f $TMPFILE | |
31 | ||
32 | type bar | |
33 | ||
34 | ${THIS_SH} ./vredir1.sub | |
35 | ||
36 | ${THIS_SH} ./vredir2.sub | |
37 | ||
38 | ${THIS_SH} ./vredir3.sub | |
39 | ||
40 | ${THIS_SH} ./vredir4.sub | |
41 | ||
42 | ${THIS_SH} ./vredir5.sub | |
43 | ||
44 | ${THIS_SH} ./vredir6.sub | |
45 | ||
46 | exit 0 |