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raggi/zmq_push

Created May 18, 2012 17:22
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ZeroMQ push in ZSH
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zmq_push
#!/usr/bin/env zsh
set -e
autoload -U tcp_open
tcp_open $1 $2 zmq
msg=$(cat -)
tcp_send -s zmq $(print -nf '\x01\x00\x%02x\x00%s' $((1 + ${#msg})) "$msg")
tcp_close zmq
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