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pslurp -- parallel slurp -- copy files from listed hosts

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Pslurp is a part of pssh package written by Brent N. Chun in 2003-2007.    pssh provides a number of commands for executing against a group of   computers, using SSH. It´s most useful for operating on clusters of homogenously-configured hosts. plurp gathers specified files from list of hosts you provide in a file (one host per line).

       parallel-slurp [OPTIONS] -h hosts.txt -L destdir remote local
       -r --recursive
           recusively copy directories (OPTIONAL)

       -L --localdir
           output directory for remote file copies

       -h --hosts
           hosts file (each line "host[:port] [user]")

       -l --user
           username (OPTIONAL)

       -p --par
           max number of parallel threads (OPTIONAL)

       -o --outdir
           output directory for stdout files (OPTIONAL)

       -e --errdir
           output directory for stderr files (OPTIONAL)

       -t --timeout
           timeout (secs) (-1 = no timeout) per host (OPTIONAL)

       -O --options
           SSH options (OPTIONAL)

       -v --verbose
           turn on warning and diagnostic messages (OPTIONAL)

EXAMPLE

       An example to copy /home/irb2/foo.txt from each host. Files gathered
       will be stored in /tmp/outdir/hostname/foo.txt.

           # prallel-slurp -h hosts.txt -L /tmp/outdir -l irb2 \
                    /home/irb2/foo.txt foo.txt

ENVIRONMENT
       All four programs take similar sets of options. All of these options
       can be set using the following environment variables:

       ·   PSSH_HOSTS
       ·   PSSH_USER
       ·   PSSH_PAR
       ·   PSSH_OUTDIR
       ·   PSSH_VERBOSE
       ·   PSSH_OPTIONS

SEE ALSO

       parallel-ssh(1), parallel-scp(1), parallel-nuke(1), parallel-rsync(1),
       ssh(1)

AUTHOR

       Brent N. Chun <bnc@theether.org>

COPYING

       Copyright: 2003, 2004, 2005, 2006, 2007 Brent N. Chun



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Society

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Vol 25, No.12 (December, 2013) Rational Fools vs. Efficient Crooks The efficient markets hypothesis : Political Skeptic Bulletin, 2013 : Unemployment Bulletin, 2010 :  Vol 23, No.10 (October, 2011) An observation about corporate security departments : Slightly Skeptical Euromaydan Chronicles, June 2014 : Greenspan legacy bulletin, 2008 : Vol 25, No.10 (October, 2013) Cryptolocker Trojan (Win32/Crilock.A) : Vol 25, No.08 (August, 2013) Cloud providers as intelligence collection hubs : Financial Humor Bulletin, 2010 : Inequality Bulletin, 2009 : Financial Humor Bulletin, 2008 : Copyleft Problems Bulletin, 2004 : Financial Humor Bulletin, 2011 : Energy Bulletin, 2010 : Malware Protection Bulletin, 2010 : Vol 26, No.1 (January, 2013) Object-Oriented Cult : Political Skeptic Bulletin, 2011 : Vol 23, No.11 (November, 2011) Softpanorama classification of sysadmin horror stories : Vol 25, No.05 (May, 2013) Corporate bullshit as a communication method  : Vol 25, No.06 (June, 2013) A Note on the Relationship of Brooks Law and Conway Law

History:

Fifty glorious years (1950-2000): the triumph of the US computer engineering : Donald Knuth : TAoCP and its Influence of Computer Science : Richard Stallman : Linus Torvalds  : Larry Wall  : John K. Ousterhout : CTSS : Multix OS Unix History : Unix shell history : VI editor : History of pipes concept : Solaris : MS DOSProgramming Languages History : PL/1 : Simula 67 : C : History of GCC developmentScripting Languages : Perl history   : OS History : Mail : DNS : SSH : CPU Instruction Sets : SPARC systems 1987-2006 : Norton Commander : Norton Utilities : Norton Ghost : Frontpage history : Malware Defense History : GNU Screen : OSS early history

Classic books:

The Peter Principle : Parkinson Law : 1984 : The Mythical Man-MonthHow to Solve It by George Polya : The Art of Computer Programming : The Elements of Programming Style : The Unix Hater’s Handbook : The Jargon file : The True Believer : Programming Pearls : The Good Soldier Svejk : The Power Elite

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The Last but not Least Technology is dominated by two types of people: those who understand what they do not manage and those who manage what they do not understand ~Archibald Putt. Ph.D


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Last modified: March, 12, 2019