Public bug reported:
(echo one 1 ; echo two 2 ; echo three 3) > /tmp/foo
#works
readarray blah < /tmp/foo
echo "${blah[@]}"
# doesn't work:
unset blah
cat /tmp/foo | readarray blah
echo "${blah[@]}"
** Affects: bash (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1376329
Title:
readarray doesn't work with pipes
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