17 lines
271 B
Plaintext
17 lines
271 B
Plaintext
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#!/bin/execlineb
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backtick -E top_fd {
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pipeline { s6-ls /proc/self/fd }
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s6-tail -n 1
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}
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backtick -E rdfd { s6-expr ${top_fd} + 1 }
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backtick -E wrfd { s6-expr ${top_fd} + 2 }
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piperw $rdfd $wrfd
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importas -ui name 1
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shift
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export ELSTATE_${name} $rdfd
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elgetpositionals
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$@
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