Hi
I am not sure how to do this properly - when I pipe a command to parallel,
execution of any subshells parallel's execution string happen before
parallel operates on each item.
How do I have parallel execute after each is called?
e.g.
seq 10 | parallel "echo `openssl rand -hex 6`-`openssl rand -hex 6` {}"
25fbef1c2172-e9c650de7711 1
25fbef1c2172-e9c650de7711 2
25fbef1c2172-e9c650de7711 3
25fbef1c2172-e9c650de7711 4
25fbef1c2172-e9c650de7711 5
25fbef1c2172-e9c650de7711 6
25fbef1c2172-e9c650de7711 7
25fbef1c2172-e9c650de7711 8
25fbef1c2172-e9c650de7711 9
25fbef1c2172-e9c650de7711 10
Where I'd expect to see something like this:
for q in $(seq 10) ; do echo `openssl rand -hex 6`-`openssl rand -hex 6`;
done
13908cd3134d-180c0ad781f7
0112797cea95-06a3a67a255a
8d2ea26121ed-0a0bcbd334b5
07b12553c20e-3b384c7392ef
103a7644a6fe-1064a67d6a15
a9a9fba6b810-907f705f80ed
6e61ad4ff6c3-ae6e319bfdf5
72ad1bc7fcf5-c4162d625028
06a73f7d3316-8913a20f949d
cd55f779504a-1ec0bfe3db42
If I run the command directly, I get the expected behaviour, but I want to
be able to build up strings.
Thanks
--
Clyde Jones
650-720-5774
Don't you know there ain't no devil, it's just god when he's drunk.
- Tom Waits
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