В Sun, 02 Dec 2012 22:33:14 -0500
Chet Ramey пишет:
> On 12/2/12 11:52 AM, Andrey Borzenkov wrote:
> > I hit this problem in DKMS code and could reduce it to the following
> > example:
>
> Thanks for the report. The problem has to do with state in the process
> substitution subshell preventing
On 12/2/12 11:52 AM, Andrey Borzenkov wrote:
> I hit this problem in DKMS code and could reduce it to the following
> example:
Thanks for the report. The problem has to do with state in the process
substitution subshell preventing it from using the temporary environment
for variable lookups. It
В Sun, 2 Dec 2012 20:52:00 +0400
Andrey Borzenkov пишет:
> I hit this problem in DKMS code and could reduce it to the following
> example:
>
> ==
> #!/bin/bash
>
> oifs=$IFS
>
> inner () {
> echo a/b/c/d
> exit 0
> }
>
> outer() {
> for i in 1; do
> IFS=/ read m v k a <
I hit this problem in DKMS code and could reduce it to the following
example:
==
#!/bin/bash
oifs=$IFS
inner () {
echo a/b/c/d
exit 0
}
outer() {
for i in 1; do
IFS=/ read m v k a < <(IFS=$oifs inner)
echo $m:$v:$k:$a
done
}
outer
for j in 1; do
IFS=: read
