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problem with grep -v -f '<( ... ) on server #16

@miguel-negrao

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@miguel-negrao
ssh root@myserver echo 'tun{0..255}' '|' tr \' \' ''\''\n'\''' '|' shuf '|' grep -v -f '<(ip' tuntap '|' cut -d: '-f1)' '|' head -n1

grep: /dev/fd/63: No such file or directory

this doesn't happen on my machine. Is there a simple fix ?

server is running Ubuntu 14.10 (GNU/Linux 2.6.32-042stab103.6 x86_64)

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