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Call bash function in parallel

From: Peng Yu
Subject: Call bash function in parallel
Date: Wed, 25 Jan 2012 13:18:11 -0600


I want to call a bash function by parallel. But it seems not possible.
I'm wondering if you have a number of commands that is inconvenient to
put in one line after 'parallel', what the solution should be. Wrap
this commands into a bash function seem to be a reasonable way. But it
doesn't work. Could anybody share your experience? Thanks!

$ cat
#!/usr/bin/env bash

(echo x; echo y;) | parallel echo "a{}"

function testing {
echo test$1

(echo x; echo y;) | parallel testing '{}'


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