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Edit3
Workaround:
myfunc() { echo OK; } export -f myfunc perl -e open\(\$fh,\"\|-\",@ARGV\)\;close\$fh\; /bin/bash -c myfunc\ a
My Redhat 9, OpenBSD 4.9, FreeBSD 10, Macos X, LinuxMint 17.3, and Ubuntu 14.04.4 all print OK when running this:
Ubuntu 16.04 and one working system:
WorkingOther working system:
But this shows only the definition on the working systemsystems:
My Redhat 9, Macos X, and Ubuntu 14.04.4 all print OK when running this:
Ubuntu 16.04:
Working system:
But this shows only the definition on the working system:
Other working system:
But this shows only the definition on the working systems:
