https://bugzilla.novell.com/show_bug.cgi?id=854679
https://bugzilla.novell.com/show_bug.cgi?id=854679#c2
Dr. Werner Fink changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
--- Comment #2 from Dr. Werner Fink 2013-12-12 07:05:21 UTC ---
(In reply to comment #1)
No bug as this is common behaviour of upstream bash. Tht is if your are using a
pipe like this
echo xxx | read line
echo $line
then the result is empty due to the fact that the `read line' is within a real
subshell and you never get back a result from a forked subshell.
Using a named fifo in bash but not sh scripts will work
read line < <(echo xxx)
echo $line
If you think this is a bug you may use the command
bashbug
but IMHO you will be informed with the same statement and a n'hint of the bash
FAQ like http://mywiki.wooledge.org/BashFAQ/024
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