parallel: Re-fixed bug #37042: -J foo is taken from the whole command line - not just the part before the command

doc/FUTURE_IDEAS

@@ -1,17 +1,9 @@
-Aliases for bash -c:
-
-bash -c 'shopt -s expand_aliases; alias llll="ls -l"; alias bbb=ls;
-bbb; llll'
-
-
 Luk filen ved EOF - lad være med bare at læse videre.
 
 > /tmp/ged; tail -f /tmp/ged| xargs -n1 -E eof & sleep 1; echo echo a >>/tmp/ged; echo eof >>/tmp/ged; seq 4 >>/tmp/ged; wait
 
 > /tmp/ged; tail -f /tmp/ged| parallel -n1 -E eof & sleep 1; echo echo a >>/tmp/ged; echo eof >>/tmp/ged; seq 4 >>/tmp/ged; wait
 
---timeout auto: If a jobs takes > 3*moving average runtime then kill it. Only after job 3.
-
 niceload seeks last column:
 
 iostat -x 1 2
@@ -59,8 +51,8 @@ locate .gz | parallel -X find {} -size +1000 -size -2000 | parallel --workdir ..
 
 == Compare ==
 
-http://code.google.com/p/spawntool/
-http://code.google.com/p/push/
+Unchanged since 2008 http://code.google.com/p/spawntool/
+Unchanged since 2011 http://code.google.com/p/push/
 
 == Bug? ==
 
@@ -106,8 +98,6 @@ for potentiel:
 
 colsep = [sepchars]{no_of_sepchars}
 
-
-# TODO max_line_length on remote
 # TODO compute how many can be transferred within max_line_length
 
 Til inspiration.

doc/release_new_version

@@ -204,6 +204,17 @@ Very few changes so this can be considered a stable release.
 
 New in this release:
 
+* GNU Parallel was used (unfortunately with improper citation) in:
+  Understanding the Impact of E-Commerce Software on the Adoption of Structured Data on the Web
+  http://link.springer.com/chapter/10.1007/978-3-642-38366-3_9#page-1
+
+* GNU Parallel was used (unfortunately with improper citation) in:
+  CWI at TREC 2012, KBA track and Session Track
+  http://trec.nist.gov/pubs/trec21/papers/CWI.kba.session.final.pdf
+
+* Mitigation of Adverse Effects Caused by Shock Wave Boundary Layer Interactions through Optimal Wall Shaping
+  http://arc.aiaa.org/doi/abs/10.2514/6.2013-2653
+
 * http://www.brunokim.com.br/blog/?p=18
 
 * http://www.open-open.com/news/view/371301

src/parallel

@@ -643,6 +643,7 @@ sub get_options_from_array {
     #   false if parsing failed
     #   @array is changed
     my $array_ref = shift;
+    my @keep_only = @_;
     # A bit of shuffling of @ARGV needed as GetOptionsFromArray is not
     # supported everywhere
     my @save_argv;
@@ -651,7 +652,17 @@ sub get_options_from_array {
 	@save_argv = @::ARGV;
 	@::ARGV = @{$array_ref};
     }
-    my @retval = GetOptions(options_hash());
+    # If @keep_only set: Ignore all values except @keep_only
+    my %options = options_hash();
+    if(@keep_only) {
+	my (%keep,@dummy);
+	@keep{@keep_only} = @keep_only;
+	for my $k (grep { not $keep{$_} } keys %options) {
+	    # Store the value of the option in @dummy
+	    $options{$k} = \@dummy;
+	}
+    }
+    my @retval = GetOptions(%options);
     if(not $this_is_ARGV) {
 	@{$array_ref} = @::ARGV;
 	@::ARGV = @save_argv;
@@ -1035,7 +1046,7 @@ sub read_options {
     Getopt::Long::Configure("bundling","require_order");
     my @ARGV_copy = @ARGV;
     # Check if there is a --profile to set @opt::profile
-    get_options_from_array(\@ARGV_copy) || die_usage();
+    get_options_from_array(\@ARGV_copy,"profile|J=s","plain") || die_usage();
     my @ARGV_profile = ();
     my @ARGV_env = ();
     if(not $opt::plain) {
@@ -2192,32 +2203,44 @@ sub now {
 
 sub multiply_binary_prefix {
     # Evalualte numbers with binary prefix
-    # k=10^3, m=10^6, g=10^9, t=10^12, p=10^15, e=10^18, z=10^21, y=10^24
-    # K=2^10, M=2^20, G=2^30, T=2^40, P=2^50, E=2^70, Z=2^80, Y=2^80
     # Ki=2^10, Mi=2^20, Gi=2^30, Ti=2^40, Pi=2^50, Ei=2^70, Zi=2^80, Yi=2^80
     # ki=2^10, mi=2^20, gi=2^30, ti=2^40, pi=2^50, ei=2^70, zi=2^80, yi=2^80
+    # K =2^10, M =2^20, G =2^30, T =2^40, P =2^50, E =2^70, Z =2^80, Y =2^80
+    # k =10^3, m =10^6, g =10^9, t=10^12, p=10^15, e=10^18, z=10^21, y=10^24
     # 13G = 13*1024*1024*1024 = 13958643712
     my $s = shift;
-    $s =~ s/k/*1000/g;
-    $s =~ s/M/*1000*1000/g;
-    $s =~ s/G/*1000*1000*1000/g;
-    $s =~ s/T/*1000*1000*1000*1000/g;
-    $s =~ s/P/*1000*1000*1000*1000*1000/g;
-    $s =~ s/E/*1000*1000*1000*1000*1000*1000/g;
-    $s =~ s/Z/*1000*1000*1000*1000*1000*1000*1000/g;
-    $s =~ s/Y/*1000*1000*1000*1000*1000*1000*1000*1000/g;
-    $s =~ s/X/*1000*1000*1000*1000*1000*1000*1000*1000*1000/g;
+    $s =~ s/ki/*1024/gi;
+    $s =~ s/mi/*1024*1024/gi;
+    $s =~ s/gi/*1024*1024*1024/gi;
+    $s =~ s/ti/*1024*1024*1024*1024/gi;
+    $s =~ s/pi/*1024*1024*1024*1024*1024/gi;
+    $s =~ s/ei/*1024*1024*1024*1024*1024*1024/gi;
+    $s =~ s/zi/*1024*1024*1024*1024*1024*1024*1024/gi;
+    $s =~ s/yi/*1024*1024*1024*1024*1024*1024*1024*1024/gi;
+    $s =~ s/xi/*1024*1024*1024*1024*1024*1024*1024*1024*1024/gi;
+
+    $s =~ s/K/*1024/g;
+    $s =~ s/M/*1024*1024/g;
+    $s =~ s/G/*1024*1024*1024/g;
+    $s =~ s/T/*1024*1024*1024*1024/g;
+    $s =~ s/P/*1024*1024*1024*1024*1024/g;
+    $s =~ s/E/*1024*1024*1024*1024*1024*1024/g;
+    $s =~ s/Z/*1024*1024*1024*1024*1024*1024*1024/g;
+    $s =~ s/Y/*1024*1024*1024*1024*1024*1024*1024*1024/g;
+    $s =~ s/X/*1024*1024*1024*1024*1024*1024*1024*1024*1024/g;
+
+    $s =~ s/k/*1000/g;
+    $s =~ s/m/*1000*1000/g;
+    $s =~ s/g/*1000*1000*1000/g;
+    $s =~ s/t/*1000*1000*1000*1000/g;
+    $s =~ s/p/*1000*1000*1000*1000*1000/g;
+    $s =~ s/e/*1000*1000*1000*1000*1000*1000/g;
+    $s =~ s/z/*1000*1000*1000*1000*1000*1000*1000/g;
+    $s =~ s/y/*1000*1000*1000*1000*1000*1000*1000*1000/g;
+    $s =~ s/x/*1000*1000*1000*1000*1000*1000*1000*1000*1000/g;
 
-    $s =~ s/Ki?/*1024/gi;
-    $s =~ s/Mi?/*1024*1024/gi;
-    $s =~ s/Gi?/*1024*1024*1024/gi;
-    $s =~ s/Ti?/*1024*1024*1024*1024/gi;
-    $s =~ s/Pi?/*1024*1024*1024*1024*1024/gi;
-    $s =~ s/Ei?/*1024*1024*1024*1024*1024*1024/gi;
-    $s =~ s/Zi?/*1024*1024*1024*1024*1024*1024*1024/gi;
-    $s =~ s/Yi?/*1024*1024*1024*1024*1024*1024*1024*1024/gi;
-    $s =~ s/Xi?/*1024*1024*1024*1024*1024*1024*1024*1024*1024/gi;
     $s = eval $s;
+    ::debug($s);
     return $s;
 }
 

src/parallel.pod

@@ -2617,6 +2617,7 @@ B<perl -ne '/^\S+\s+\S+$/ and print $ARGV,"\n"' file>
 It needs to be quoted like this:
 
 B<ls | parallel perl -ne '/^\\S+\\s+\\S+\$/\ and\ print\ \$ARGV,\"\\n\"'>
+B<ls | parallel perl -ne \''/^\S+\s+\S+$/ and print $ARGV,"\n"'\'>
 
 Notice how spaces, \'s, "'s, and $'s need to be quoted. GNU B<parallel>
 can do the quoting by using option -q:
@@ -2651,8 +2652,8 @@ Or for substituting output:
 B<ls | parallel -q bash -c 'tar c {} | tee >>B<(gzip >>B<{}.tar.gz) | bzip2 >>B<{}.tar.bz2'>
 
 B<Conclusion>: To avoid dealing with the quoting problems it may be
-easier just to write a small script and have GNU B<parallel> call that
-script.
+easier just to write a small script or a function (remember to
+B<export -f> the function) and have GNU B<parallel> call that.
 
 
 =head1 LIST RUNNING JOBS

src/parallel.texi

@@ -2821,6 +2821,7 @@ This is particularly useful if you have lots of quoting. If you want to run a pe
 It needs to be quoted like this:
 
 @strong{ls | parallel perl -ne '/^\\S+\\s+\\S+\$/\ and\ print\ \$ARGV,\"\\n\"'}
+@strong{ls | parallel perl -ne \''/^\S+\s+\S+$/ and print $ARGV,"\n"'\'}
 
 Notice how spaces, \'s, "'s, and $'s need to be quoted. GNU @strong{parallel}
 can do the quoting by using option -q:
@@ -2857,8 +2858,8 @@ Or for substituting output:
 @strong{ls | parallel -q bash -c 'tar c @{@} | tee }>@strong{(gzip }>@strong{@{@}.tar.gz) | bzip2 }>@strong{@{@}.tar.bz2'}
 
 @strong{Conclusion}: To avoid dealing with the quoting problems it may be
-easier just to write a small script and have GNU @strong{parallel} call that
-script.
+easier just to write a small script or a function (remember to
+@strong{export -f} the function) and have GNU @strong{parallel} call that.
 
 @chapter LIST RUNNING JOBS
 @anchor{LIST RUNNING JOBS}

testsuite/tests-to-run/parallel-local1.sh

@@ -144,4 +144,24 @@ echo '### Test {#}'
 
 echo '### Test --seqreplace and line too long'
   seq 1 100 | stdout parallel -k --seqreplace I echo $(perl -e 'print "I"x130000') \|wc
+
+echo '### bug #37042: -J foo is taken from the whole command line - not just the part before the command'
+  echo '--tagstring foo' > ~/.parallel/bug_37042_profile; 
+  parallel -J bug_37042_profile echo ::: tag_with_foo; 
+  parallel --tagstring a -J bug_37042_profile echo ::: tag_with_a; 
+  parallel --tagstring a echo -J bug_37042_profile ::: print_-J_bug_37042_profile;
+
+echo '### Bug introduce by fixing bug #37042'
+  parallel --xapply -a <(printf 'abc') --colsep '\t' echo {1}
+
+echo "### Test --header with -N"
+  (echo h1; echo h2; echo 1a;echo 1b; echo 2a;echo 2b; echo 3a)| parallel -j1 --pipe -N2 -k --header '\n.*\n' echo Start\;cat \; echo Stop
+
+echo "### Test --header with --block 1k"
+  (echo h1; echo h2; perl -e '$a="x"x110;for(1..22){print $_,$a,"\n"'})| parallel -j1 --pipe -k --block 1k --header '\n.*\n' echo Start\;cat \; echo Stop
+
+echo "### Test --header with multiple :::"
+  parallel --header : echo {a} {b} {1} {2} ::: b b1 ::: a a2
+
+
 EOF

testsuite/tests-to-run/parallel-local150.sh

@@ -18,12 +18,12 @@ echo '### Test --timeout';
   nice parallel -j0 -k --timeout 1 echo {}\; sleep {}\; echo {} ::: 1.1 7.7 8.8 9.9
 
 echo '### Test retired'; 
-  stdout parallel -B; 
+  stdout parallel -B foo; 
   stdout parallel -g; 
-  stdout parallel -H; 
+  stdout parallel -H 1; 
   stdout parallel -T; 
-  stdout parallel -U; 
-  stdout parallel -W; 
+  stdout parallel -U foo; 
+  stdout parallel -W foo; 
   stdout parallel -Y;
 
 echo '### Test --joblog followed by --resume --joblog'

testsuite/tests-to-run/parallel-local164.sh

@@ -142,7 +142,7 @@ echo '### Negative replacement strings'
   parallel --colsep ' ' echo '{-3}orrect' ::: "1 c 3 4"
 
 echo 'bug #38439: "open files" with --files --pipe blocks after a while'
-  ulimit -n 20; yes |head -n 10M | parallel --pipe -k echo {#} of 21
+  ulimit -n 20; yes |head -n 10M | parallel --pipe -k echo {#} of 20
 
 echo 'bug #34241: --pipe should not spawn unneeded processes - part 2'
   seq 500 | parallel --tmpdir . -j10 --pipe --block 1k --files wc >/dev/null; 

testsuite/tests-to-run/parallel-local5.sh

@@ -17,7 +17,7 @@ echo '### Test 200M records with too small block';
    echo start; 
    seq 1 44 | parallel -uj1 cat /tmp/blocktest\;true; 
    echo end; 
-  ) | stdout parallel -k --block 200M -j2 --pipe --recend 'end\n' wc -c | 
+  ) | stdout parallel -k --block 200m -j2 --pipe --recend 'end\n' wc -c | 
   egrep -v '^0$'
 
 echo '### Test -N with multiple jobslots and multiple args'
@@ -90,7 +90,7 @@ echo '### Test -N even+2';
   seq 1 12 | parallel -j2 -k -N 2 --pipe cat";echo ole;sleep 1.\$PARALLEL_SEQ"
 
 echo '### Test --recstart + --recend'; 
-  cat /tmp/blocktest | parallel --block 1m -k --recstart 44 --recend "44" -j10 --pipe sort -n |md5sum
+  cat /tmp/blocktest | parallel --block 1M -k --recstart 44 --recend "44" -j10 --pipe sort -n |md5sum
 
 echo '### Race condition bug - 1 - would block'; 
   seq 1 80  | nice parallel -j0 'seq 1 10| parallel --block 1 --recend "" --pipe cat;true' >/dev/null

testsuite/tests-to-run/parallel-virtualbox1.sh

@@ -10,6 +10,10 @@ VBoxManage startvm CentOS3-root:centos3 >/dev/null 2>&1
 VBoxManage startvm CentOS5-root:centos5 >/dev/null 2>&1
 VBoxManage startvm RedHat9-root:redhat9 >/dev/null 2>&1
 VBoxManage startvm FreeBSD71 >/dev/null 2>&1
+ping -c 1 centos3.tange.dk >/dev/null 2>&1
+ping -c 1 centos5.tange.dk >/dev/null 2>&1
+ping -c 1 redhat9.tange.dk >/dev/null 2>&1
+ping -c 1 freebsd7.tange.dk >/dev/null 2>&1
 
 echo "### bug #37589: Red Hat 9 (Shrike) perl v5.8.0 built for i386-linux-thread-multi error"
 cp `which parallel` /tmp/parallel

testsuite/tests-to-run/test65.sh

@@ -2,9 +2,7 @@
 
 # -L1 will join lines ending in ' '
 cat <<'EOF' | sed -e s/\$SERVER1/$SERVER1/\;s/\$SERVER2/$SERVER2/ | parallel -j10 -k -L1
-EOF
-
-echo "### Test memory consumption stays (almost) the same for 30 and 300 jobs";
+echo "### Test memory consumption stays (almost) the same for 30 and 300 jobs"
   out30=$( stdout memusg parallel -j2 true :::: <(perl -e '$a="x"x100000;for(1..30){print $a,"\n"}') ); 
   out300=$( stdout memusg parallel -j2 true :::: <(perl -e '$a="x"x100000;for(1..300){print $a,"\n"}') ); 
   mem30=$(echo $out30 | tr -cd 0-9); 
@@ -12,14 +10,9 @@ mem300=$(echo $out300 | tr -cd 0-9);
   echo "Test if memory consumption(300 jobs) < memory consumption(30 jobs) * 150% "; 
   echo $(($mem300*100 < $mem30 * 150))
 
-echo "### Test --header with -N";
-(echo h1; echo h2; echo 1a;echo 1b; echo 2a;echo 2b; echo 3a)| parallel -j1 --pipe -N2 -k --header '\n.*\n' echo Start\;cat \; echo Stop
+EOF
 
-echo "### Test --header with --block 1k";
-(echo h1; echo h2; perl -e '$a="x"x110;for(1..22){print $_,$a,"\n"'})| parallel -j1 --pipe -k --block 1k --header '\n.*\n' echo Start\;cat \; echo Stop
 
-echo "### Test --header with multiple :::"
-parallel --header : echo {a} {b} {1} {2} ::: b b1 ::: a a2
 
 echo '### Test --shellquote'
 cat <<'_EOF' | parallel --shellquote  

testsuite/wanted-results/parallel-local1

@@ -266,3 +266,60 @@ o
       1       1  130001
       1       1  130001
 parallel: Command line too long (260009 >= 131071) at number 9: 10...
+### bug #37042: -J foo is taken from the whole command line - not just the part before the command
+foo	tag_with_foo
+a	tag_with_a
+a	-J bug_37042_profile print_-J_bug_37042_profile
+### Bug introduce by fixing bug #37042
+abc
+### Test --header with -N
+Start
+h1
+h2
+1a
+1b
+Stop
+Start
+h1
+h2
+2a
+2b
+Stop
+Start
+h1
+h2
+3a
+Stop
+### Test --header with --block 1k
+Start
+h1
+h2
+1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+3xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+4xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+6xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+7xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+8xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+9xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+10xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+11xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+12xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+13xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+14xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+15xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+16xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+17xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Stop
+Start
+h1
+h2
+18xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+19xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+20xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+21xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+22xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+Stop
+### Test --header with multiple :::
+a2 b1 b1 a2

testsuite/wanted-results/parallel-local11

@@ -1,7 +1,7 @@
 ### Test if we can deal with output > 4 GB
 46a318993dfc8e2afd71ff2bc6f605f1  -
 ### Test Force outside the file handle limit, 2009-02-17 Gave fork error
-parallel: Warning: Only enough filehandles to run 507 jobs in parallel. Raising ulimit -n may help.
+parallel: Warning: Only enough filehandles to run 506 jobs in parallel. Raising ulimit -n may help.
 Start
 end
 ### Test of --retries on unreachable host

testsuite/wanted-results/parallel-local150

@@ -45,6 +45,34 @@ parallel: Error: -U has been retired. Use --er.
 parallel: Error: -W has been retired. Use --wd.
 parallel: Error: -Y has been retired. Use --shebang.
 parallel: Error: -H has been retired. Use --halt.
+parallel: Error: -g has been retired. Use --group.
+parallel: Error: -B has been retired. Use --bf.
+parallel: Error: -T has been retired. Use --tty.
+parallel: Error: -U has been retired. Use --er.
+parallel: Error: -W has been retired. Use --wd.
+parallel: Error: -Y has been retired. Use --shebang.
+parallel: Error: -H has been retired. Use --halt.
+parallel: Error: -g has been retired. Use --group.
+parallel: Error: -B has been retired. Use --bf.
+parallel: Error: -T has been retired. Use --tty.
+parallel: Error: -U has been retired. Use --er.
+parallel: Error: -W has been retired. Use --wd.
+parallel: Error: -Y has been retired. Use --shebang.
+parallel: Error: -H has been retired. Use --halt.
+parallel: Error: -g has been retired. Use --group.
+parallel: Error: -B has been retired. Use --bf.
+parallel: Error: -T has been retired. Use --tty.
+parallel: Error: -U has been retired. Use --er.
+parallel: Error: -W has been retired. Use --wd.
+parallel: Error: -Y has been retired. Use --shebang.
+parallel: Error: -H has been retired. Use --halt.
+parallel: Error: -g has been retired. Use --group.
+parallel: Error: -B has been retired. Use --bf.
+parallel: Error: -T has been retired. Use --tty.
+parallel: Error: -U has been retired. Use --er.
+parallel: Error: -W has been retired. Use --wd.
+parallel: Error: -Y has been retired. Use --shebang.
+parallel: Error: -H has been retired. Use --halt.
 ### Test --joblog followed by --resume --joblog
       5      49
 ### Test --resume --joblog followed by --resume --joblog

testsuite/wanted-results/parallel-local164

@@ -239,27 +239,26 @@ correct
 2 + 4 = 2 + 4= 6
 correct
 bug #38439: "open files" with --files --pipe blocks after a while
-1 of 21
-2 of 21
-3 of 21
-4 of 21
-5 of 21
-6 of 21
-7 of 21
-8 of 21
-9 of 21
-10 of 21
-11 of 21
-12 of 21
-13 of 21
-14 of 21
-15 of 21
-16 of 21
-17 of 21
-18 of 21
-19 of 21
-20 of 21
-21 of 21
+1 of 20
+2 of 20
+3 of 20
+4 of 20
+5 of 20
+6 of 20
+7 of 20
+8 of 20
+9 of 20
+10 of 20
+11 of 20
+12 of 20
+13 of 20
+14 of 20
+15 of 20
+16 of 20
+17 of 20
+18 of 20
+19 of 20
+20 of 20
 bug #34241: --pipe should not spawn unneeded processes - part 2
 2
 No .par should exist

testsuite/wanted-results/parallel-localhost1

@@ -1 +1,3 @@
 ### Test --env all chars except \n,\92,\160 - single and double - no output is good
+### bug #37262: --slf + --filter-hosts fails
+OK

testsuite/wanted-results/parallel-polarhome

@@ -207,7 +207,7 @@ hurd.polarhome.com	Welcome to hurd ...member of polarhome.com realm.
 hurd.polarhome.com	Works on hurd.polarhome.com
 irix.polarhome.com	
 irix.polarhome.com	IRIX64 6.5 07202013 IP35
-irix.polarhome.com	Unknown open() mode '>&' at bin/parallel line 1274, <$fh> line 1.
+irix.polarhome.com	Unknown open() mode '>&' at bin/parallel line 1310.
 irix.polarhome.com	Welcome to irix ...member of polarhome.com realm
 mandriva.polarhome.com	
 mandriva.polarhome.com	

testsuite/wanted-results/test13

@@ -1,5 +1,5 @@
 ### Test -k
-parallel: Warning: Only enough filehandles to run 20 jobs in parallel. Raising ulimit -n may help.
+parallel: Warning: Only enough filehandles to run 19 jobs in parallel. Raising ulimit -n may help.
 begin
 1
 2

testsuite/wanted-results/test65

@@ -1,56 +1,5 @@
 ### Test memory consumption stays (almost) the same for 30 and 300 jobs
 Test if memory consumption(300 jobs) < memory consumption(30 jobs) * 150% 
 1
-### Test --header with -N
-Start
-h1
-h2
-1a
-1b
-Stop
-Start
-h1
-h2
-2a
-2b
-Stop
-Start
-h1
-h2
-3a
-Stop
-### Test --header with --block 1k
-Start
-h1
-h2
-1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-2xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-3xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-4xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-5xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-6xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-7xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-8xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-9xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-10xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-11xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-12xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-13xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-14xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-15xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-16xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-17xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-Stop
-Start
-h1
-h2
-18xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-19xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-20xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-21xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-22xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
-Stop
-### Test --header with multiple :::
-a2 b1 b1 a2
 ### Test --shellquote
 awk\ -v\ FS=\"\\\",\\\"\"\ \'\{print\ \$1,\ \$3,\ \$4,\ \$5,\ \$9,\ \$14\}\'\ \|\ grep\ -v\ \"\#\"\ \|\ sed\ -e\ \'1d\'\ -e\ \'s/\\\"//g\'\ -e\ \'s/\\/\\/\\//\\t/g\'\ \|\ cut\ -f1-6,11\ \|\ sed\ -e\ \'s/\\/\\//\\t/g\'\ -e\ \'s/\ /\\t/g