parallel/doc/haikus

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Quote of the month:
There are so many things to love about GNU parallel. You could honestly teach a whole parallel computing course with it and never have to leave it for a real language.
-- Aubrey Bailey @DNAvinci@twitter
Parallel is a life send, what an awesome piece of software.
-- Blaze9@reddit.com
Y'all need some GNU parallel in your lives
-- ChaKu @ChaiLovesChai@twitter
It's really powerful for smallish data processing scripts
-- João Veiga @jcsvveiga@twitter
It's the MapReduce of our generation!
-- Mathias Meyer @roidrage@twitter
GNU parallel is a seriously powerful flexible and tool.
-- Greg Hurrell @wincent
[socat is] top3 on my "crazy and powerful" list (the other two being
gnu parallel and emacs).
-- Peter Kjellström @nsccap@twitter
GNU/Parallel umm... tempting.
-- k-leb k @dcatdemon@twitter
Ain't that a dirty hack ;-)
-- ./hans
Not sure if it counts as an "alt" tool but GNU parallel really took my shell scripting game to the next level.
-- @alinajaf@twitter
=== Used ===
With GNU Parallel you sure can!
I like getting things done
--Kyle Lady @kylelady@twitter
Ok! GNU Parallel is one of the best things out there. Almost as good as vanilla ice cream.
-- @coffe@mastodon.art
HOLY STUFF I LOVE GNU PARALLEL
-- Nick (but spookier) @NickInfoSec@twitter
What this country needs is a president with a strong understanding of GNU Parallel, Awk, Sed, Grep, and Diff
-- Gregg Housh @GreggHoush
I know I'm late to the party but GNU Parallel is truly amazing!
-- Sam Diaz-Munoz @sociovirology
GNU parallel is a thing of magic.
-- Josh Meyer @joshmeyerphd@twitter
I've been using GNU Parallel very much and effectively lately.
Such an easy way to get huge speed-ups with my simple bash/Perl/Python
programs -- parallelize them!
-- Ken Youens-Clark @kycl4rk@twitter
Alias and vars
export them more easily
With env_parallel
-- Ole Tange
You know what?
GNU Parallel is cool.
Concurrency, but in the Unix-philosophy style,
without the Enterprise wankeriness.
-- NickM bokkiedog@twitter
An ode to GNU parallel
An ode to GNU parallel
An ode to GNU parallel
An ode to GNU parallel
An ode to GNU parallel
An ode to GNU parallel
-- Adam Stuckert PoisonEcology@twitter
--limit can
limit jobs dynamic'ly
given a command
--ole-tange
--line-buffer
touches files on disk no more
faster than before
-- Ole Tange
Always test your script
using a --dry-run
or --dr
-- Ole Tange
--rpl
used to be a static string
Now it can take args
--ole-tange
--tee will pipe
all data to all the jobs
used with --pipe
--ole-tange
Speed is good for you
Multi speed is better still
Use GNU Parallel
-- Ole Tange
Want to monitor
many job outputs at once:
--tmuxpane
--ole-tange
Pipes are fast and good.
Use them in your programs, too.
Use GNU Parallel
-- Ole Tange
Programs using net
only spare capacity
niceload dash dash net
-- Ole Tange
xapply too strict?
:::+
is just made for you
-- Ole Tange
Save environment
Functions, vars and other stuff
Try env_parallel
-- Ole Tange
Many jobs to sort.
SQL would help a lot.
Dash dash sql
-- Ole Tange
Dash dash pipe too slow?
Dash dash pipepart is your friend.
Use GNU Parallel
-- Ole Tange
|||||
|||||||
Use GNU Parallel
-- Malcolm Cook
UNIX pipe too tight?
You should then learn dash dash pipe.
Use GNU Parallel
-- Ole Tange
In parallel land
everything is quick and fast
Use GNU Parallel.
-- Ole Tange
Jobs in parallel
faster run than single jobs
Use GNU Parallel.
-- Ole Tange
Multi core I see.
Doing nothing. I say no!
Use GNU Parallel.
-- Ole Tange
Programs very slow.
Multiple can run at once.
Use GNU Parallel.
-- Ole Tange
Many jobs to run.
Idle cores is not your thing.
Use GNU Parallel.
-- Ole Tange
SSH set up?
Instant cluster needed now?
Use GNU Parallel.
-- Ole Tange
xargs' space and quote
headache causing behaviour.
Use GNU Parallel
-- Ole Tange
If not enough time:
Run jobs using Parallel.
Keeps CPUs warm.
-- Ole Tange
Hadoop bit too much?
Want a simpler syntax now?
Use GNU Parallel.
-- Ole Tange
Shellshock pain hits us.
Dash dash env is affected.
Upgrade Parallel.
-- Ole Tange
goodbye to xargs
quoting is still a black art
welcome parallel
-- Malcolm Cook
bash for loops vanquished
jobs fan out over network
collated results!
-- Malcolm Cook
code fork headache blues?
option P is your new friend
`man parallel` now!
-- Malcolm Cook
Are you tired of
inflexible replacements?
Use Perl expressions.
-- Ole Tange