Passes testsuite.

doc/release_new_version

@@ -204,9 +204,9 @@ cc:Sandro Cazzaniga <kharec@mandriva.org>,
    Ryoichiro Suzuki <ryoichiro.suzuki@gmail.com>,
    Jesse Alama <jesse.alama@gmail.com>
 
-Subject: GNU Parallel 20120122 ('') released
+Subject: GNU Parallel 20140122 ('Opportunity') released
 
-GNU Parallel 20140122 ('') has been released. It is
+GNU Parallel 20140122 ('Opportunity') has been released. It is
 available for download at: http://ftp.gnu.org/gnu/parallel/
 
 New in this release:
@@ -218,6 +218,9 @@ New in this release:
 * HaploClique uses GNU Parallel
   https://github.com/armintoepfer/haploclique
 
+* Scraping NSScreencast
+  https://blog.nicolai86.eu/posts/2014-01-12/scraping-nsscreencast/
+
 * 30 Cool Open Source Software I Discovered in 2013
   http://www.cyberciti.biz/open-source/30-cool-best-open-source-softwares-of-2013/
 
@@ -227,9 +230,15 @@ New in this release:
 * Parallel the execution of a job that read from stdin
   http://www.linuxask.com/questions/parallel-the-execution-of-a-job-that-read-from-stdin
 
+* Mon Make à moi (6:38-11:50)
+  http://videos.rennes.inria.fr/ReNaBI-GO2013/indexPierreLindenbaum.html
+
 * Shell-Abarbeitung beschleunigen: Wie Sie mit parallelen Prozesse effizienter in der Shell arbeiten
   https://www.hosteurope.ch/blog/shell-abarbeitung-beschleunigen-wie-sie-mit-parallelen-prozesse-effizienter-in-der-shell-arbeiten/
 
+* Summary of GNU Parallel tutorial
+  http://hacktracking.blogspot.dk/2014/01/gnu-parallel-tutorial.html
+
 * Bug fixes and man page updates.
 
 

src/optional/R/load-parallel-results.r

@@ -91,8 +91,6 @@ raw_to_data.table <- function(raw, ...) {
   require(data.table)
   ## Keep all columns except stdout and stderr
   varnames = setdiff(colnames(raw), c("stdout","stderr"))  
-  ## Remove rownames
-  rownames(raw) = NULL
   ## after data.table feature request the as.data.frame can be skipped
   ## and will thus be much faster
   ddt = as.data.table(as.data.frame(raw,stringsAsFactors=FALSE))

src/parallel.pod

@@ -710,8 +710,8 @@ to see the difference:
   parallel -j4 sleep {}\; echo {} ::: 2 1 4 3
   parallel -j4 -k sleep {}\; echo {} ::: 2 1 4 3
 
-If used with B<--onall> or B<--nonall> output will be sorted according
+If used with B<--onall> or B<--nonall> the output will grouped by
-to sshlogin.
+sshlogin in sorted order.
 
 
 =item B<-L> I<max-lines>

src/parallel.texi

@@ -760,8 +760,8 @@ to see the difference:
   parallel -j4 -k sleep {}\; echo {} ::: 2 1 4 3
 @end verbatim
 
-If used with @strong{--onall} or @strong{--nonall} output will be sorted according
+If used with @strong{--onall} or @strong{--nonall} the output will grouped by
-to sshlogin.
+sshlogin in sorted order.
 
 @item @strong{-L} @emph{max-lines}
 @anchor{@strong{-L} @emph{max-lines}}

src/parallel_tutorial.1

@@ -124,7 +124,7 @@
 .\" ========================================================================
 .\"
 .IX Title "PARALLEL_TUTORIAL 1"
-.TH PARALLEL_TUTORIAL 1 "2013-12-03" "20131222" "parallel"
+.TH PARALLEL_TUTORIAL 1 "2014-01-14" "20131222" "parallel"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -777,8 +777,14 @@ Output:
 For better parallelism \s-1GNU\s0 Parallel can distribute the arguments
 between all the parallel jobs when end of file is met.
 .PP
-Running 4 jobs in parallel will split the last line of arguments into
+Below \s-1GNU\s0 Parallel reads the last argument when generating the second
-4 jobs resulting in a total of 5 jobs:
+job. When \s-1GNU\s0 Parallel reads the last argument, it spreads all the
+arguments for the second job over 4 jobs instead, as 4 parallel jobs
+are requested.
+.PP
+The first job will be the same as the \-\-xargs example above, but the
+second job will be split into 4 evenly sized jobs, resulting in a
+total of 5 jobs:
 .PP
 .Vb 1
 \&  cat num30000 | parallel \-\-jobs 4 \-m echo | wc \-l
@@ -790,6 +796,22 @@ Output:
 \&  5
 .Ve
 .PP
+This is even more visible when running 4 jobs with 10 arguments. The
+10 arguments are being spread over 4 jobs:
+.PP
+.Vb 1
+\&  parallel \-\-jobs 4 \-m echo ::: {1..10}
+.Ve
+.PP
+Output:
+.PP
+.Vb 4
+\&  1 2 3
+\&  4 5 6
+\&  7 8 9
+\&  10
+.Ve
+.PP
 A replacement string can be part of a word. \-m will not repeat the context:
 .PP
 .Vb 1

src/parallel_tutorial.html

@@ -564,13 +564,28 @@ line length of 10000 chars 17 commands will be run:</p>
   17</pre>
 <p>For better parallelism GNU Parallel can distribute the arguments
 between all the parallel jobs when end of file is met.</p>
-<p>Running 4 jobs in parallel will split the last line of arguments into
+<p>Below GNU Parallel reads the last argument when generating the second
-4 jobs resulting in a total of 5 jobs:</p>
+job. When GNU Parallel reads the last argument, it spreads all the
+arguments for the second job over 4 jobs instead, as 4 parallel jobs
+are requested.</p>
+<p>The first job will be the same as the --xargs example above, but the
+second job will be split into 4 evenly sized jobs, resulting in a
+total of 5 jobs:</p>
 <pre>
   cat num30000 | parallel --jobs 4 -m echo | wc -l</pre>
 <p>Output:</p>
 <pre>
   5</pre>
+<p>This is even more visible when running 4 jobs with 10 arguments. The
+10 arguments are being spread over 4 jobs:</p>
+<pre>
+  parallel --jobs 4 -m echo ::: {1..10}</pre>
+<p>Output:</p>
+<pre>
+  1 2 3
+  4 5 6
+  7 8 9
+  10</pre>
 <p>A replacement string can be part of a word. -m will not repeat the context:</p>
 <pre>
   parallel --jobs 4 -m echo pre-{}-post ::: A B C D E F G</pre>

src/parallel_tutorial.pod

@@ -514,8 +514,14 @@ Output:
 For better parallelism GNU Parallel can distribute the arguments
 between all the parallel jobs when end of file is met.
 
-Running 4 jobs in parallel will split the last line of arguments into
+Below GNU Parallel reads the last argument when generating the second
-4 jobs resulting in a total of 5 jobs:
+job. When GNU Parallel reads the last argument, it spreads all the
+arguments for the second job over 4 jobs instead, as 4 parallel jobs
+are requested.
+
+The first job will be the same as the --xargs example above, but the
+second job will be split into 4 evenly sized jobs, resulting in a
+total of 5 jobs:
 
   cat num30000 | parallel --jobs 4 -m echo | wc -l
 
@@ -523,6 +529,18 @@ Output:
 
   5
 
+This is even more visible when running 4 jobs with 10 arguments. The
+10 arguments are being spread over 4 jobs:
+
+  parallel --jobs 4 -m echo ::: {1..10}
+
+Output:
+
+  1 2 3
+  4 5 6
+  7 8 9
+  10
+
 A replacement string can be part of a word. -m will not repeat the context:
 
   parallel --jobs 4 -m echo pre-{}-post ::: A B C D E F G

testsuite/tests-to-run/parallel-polarhome.sh

@@ -1,10 +1,10 @@
 #!/bin/bash
 
-P_ALL="vax freebsd solaris openbsd netbsd debian alpha aix redhat hpux ultrix qnx irix tru64 openindiana suse openstep mandriva ubuntu scosysv unixware dragonfly centos miros hurd raspberrypi"
+P_ALL="vax freebsd solaris openbsd netbsd debian alpha aix redhat hpux ultrix qnx irix tru64 openindiana suse solaris-x86 mandriva ubuntu scosysv unixware dragonfly centos miros hurd raspberrypi"
 P_NOTWORKING="vax alpha openstep"
-P_NOTWORKING_YET="ultrix irix minix"
+P_NOTWORKING_YET="ultrix irix"
 
-P_WORKING="freebsd solaris openbsd netbsd debian aix redhat hpux qnx tru64 openindiana suse mandriva ubuntu scosysv unixware dragonfly centos miros hurd raspberrypi"
+P_WORKING="minix freebsd solaris openbsd netbsd debian aix redhat hpux qnx tru64 openindiana suse solaris-x86 mandriva ubuntu scosysv unixware dragonfly centos miros hurd raspberrypi"
 
 P="$P_WORKING"
 POLAR=`parallel -k echo {}.polarhome.com ::: $P`

testsuite/wanted-results/parallel-polarhome

@@ -1,5 +1,8 @@
 ### Tests on polarhome machines
 Setup on polarhome machines
+copy_and_test minix.polarhome.com
+minix.polarhome.com	### Run the test on minix.polarhome.com
+minix.polarhome.com	Works on minix.polarhome.com
 copy_and_test freebsd.polarhome.com
 freebsd.polarhome.com	### Run the test on freebsd.polarhome.com
 freebsd.polarhome.com	Works on freebsd.polarhome.com
@@ -38,6 +41,9 @@ openindiana.polarhome.com	parallel: Warning: Cannot figure out number of CPU cor
 copy_and_test suse.polarhome.com
 suse.polarhome.com	### Run the test on suse.polarhome.com
 suse.polarhome.com	Works on suse.polarhome.com
+copy_and_test solaris-x86.polarhome.com
+solaris-x86.polarhome.com	### Run the test on solaris-x86.polarhome.com
+solaris-x86.polarhome.com	Works on solaris-x86.polarhome.com
 copy_and_test mandriva.polarhome.com
 mandriva.polarhome.com	### Run the test on mandriva.polarhome.com
 mandriva.polarhome.com	Works on mandriva.polarhome.com