parallel: --tmux needs LC_CTYPE set.

parallel: '--halt done'.

doc/release_new_version

@@ -195,7 +195,7 @@ to:parallel@gnu.org, bug-parallel@gnu.org
 
 Subject: GNU Parallel 20170422 ('Санкт-Петербу́рг') released <<[stable]>>
 
-GNU Parallel 20170422 ('Stockholm/London/Санкт-Петербу́рг') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/
+GNU Parallel 20170422 ('Paris/Stockholm/London/Санкт-Петербу́рг') <<[stable]>> has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/
 
 <<No new functionality was introduced so this is a good candidate for a stable release.>>
 
@@ -218,6 +218,9 @@ https://128.84.21.199/pdf/1703.09026.pdf
 https://wiki.ncsa.illinois.edu/display/ROGER/Using+GNU+Parallel
 
 https://github.com/lucascbeyeler/zmbackup
+http://helpful.knobs-dials.com/index.php/Find_and_xargs_and_parallel#Parallel
+
+https://github.com/mlangill/microbiome_helper/wiki/Quick-Introduction-to-GNU-Parallel
 
 http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0174575
 

src/env_parallel.bash

@@ -182,84 +182,6 @@ env_parallel() {
     fi
 }
 
-_parset() {
-    # $1 = variable NAME
-    # If ${"$1"} is an array: Then put the output into variables with those names
-    # else put the output into an array named ${"$1"}
-    # e.g.:
-    #   # Create array named myvar
-    #   parset myvar echo ::: {1..10}
-    #   echo ${myvar[5]}
-    #
-    #   # Put output into $var_a $var_b $var_c
-    #   varnames=(var_a var_b var_c)
-    #   parset -a varnames echo ::: {1..3}
-    #   echo $var_c
-    #
-    #   # Put output into $var_a2 $var_b2 $var_c2
-    #   varname=var_a2,var_b2,var_c2
-    #   parset -a varname echo ::: {1..3}
-    #   echo $var_c2
-    #
-    #   # Put output into $var_a3 $var_b3 $var_c3
-    #   varname="var_a3 var_b3 var_c3"
-    #   parset -a varname echo ::: {1..3}
-    #   echo $var_c3
-
-    # Variable name to store in
-    local _parset_vname
-    local _parset_vnames
-    # Array to fetch names from
-    local _parset_aname
-    _parset_vname="$1"
-    _parset_aname="_nO_sUch_vAr"
-    shift
-    if [[ "-a" == "$_parset_vname" ]] ; then
-	# Option -a given
-	echo '-a given'
-	_parset_vname="$1"
-        _parset_aname="$1"
-	shift
-	if [[ "$(declare -p $_parset_vname 2>/dev/null)" =~ "declare -a" ]]; then
-	    # OK
-	    true
-	else
-	    # error
-	    echo "$_parset_vname" must be an array
-	    return 1
-	fi
-    else
-	local _parset_splitable
-	_parset_splitable="$(eval echo '$'$_parset_vname)"
-	if echo "$_parset_splitable" | grep -E ',| ' >/dev/null ; then
-	    # Split on , and space
-	    _parset_vnames=( $(perl -e 'print map { s/,| /\n/g; $_ } @ARGV' "$_parset_splitable" ) )
-	    _parset_aname="_parset_vnames"
-	    echo first ${_parset_vnames[0]}
-	else
-	    # _parset_vname should be used as an array
-	    true
-	fi
-    fi
-	   
-       
-    if [[ "$(declare -p $_parset_aname 2>/dev/null)" =~ "declare -a" ]]; then
-	# vname refers to an array
-	# The array elements refers to variable names to put output into
-	eval $(
-	    parallel --files "$@" |
-		perl -pe 'chop;$_="\"\`cat $_; rm $_\`\"\n"' |
-		parallel echo {2}={1} :::: - :::+ $(eval echo '${'$_parset_aname'[@]}')
-	    )
-	unset _parset_aname
-    else
-	# Put output into array ${$_parset_vname}
-	eval $_parset_vname="( $( parallel --files "$@" |
-          perl -pe 'chop;$_="\"\`cat $_; rm $_\`\" "' ) )"
-    fi
-}
-
-
 parset() {
     # If $1 contains ',' or space:
     #   Split on , to get the destination variable names
@@ -286,7 +208,7 @@ parset() {
 	# Split on , or space to get the names
 	eval "$(
 	    # Compute results into files
-	    parallel --files "$@" |
+	    parallel --files -k "$@" |
 		# var1=`cat tmpfile1; rm tmpfile1`
 		# var2=`cat tmpfile2; rm tmpfile2`
 		parallel -q echo {2}='`cat {1}; rm {1}`' :::: - :::+ $(
@@ -297,7 +219,7 @@ parset() {
     else
 	# $1 contains no space or ,
 	# => $1 is the name of the array to put data into
-	eval $_parset_name="( $( parallel --files "$@" |
+	eval $_parset_name="( $( parallel --files -k "$@" |
               perl -pe 'chop;$_="\"\`cat $_; rm $_\`\" "' ) )"
     fi
 }

src/parallel

@@ -279,7 +279,8 @@ sub pipe_tee_setup {
     #   cat t4 | grep 4
     #   cat t5 | grep 5
     # Remove the tmpfifo as soon as it is open
-    @Global::cat_prepends = map { "(rm $_;cat) < $_" } @fifos;
+    # 'exec' saves a process
+    @Global::cat_prepends = map { "(rm $_; exec cat) < $_" } @fifos;
 }
 
 sub pipe_part_files {
@@ -1474,6 +1475,8 @@ sub parse_halt {
 		$Global::halt_fail = 1;
 	    } elsif($fail_success eq "success") {
 		$Global::halt_success = 1;
+	    } elsif($fail_success eq "done") {
+		$Global::halt_done = 1;
 	    } else {
 		::error("--halt $when must be followed by ,success or ,fail.");
 		::wait_and_exit(255);
@@ -3812,7 +3815,7 @@ sub reaper {
 	    # Free the jobslot
 	    $job->free_slot();
 	    if($opt::timeout and not $job->exitstatus()) {
-		# Update average runtime for timeout
+		# Update average runtime for timeout only for successful jobs
 		$Global::timeoutq->update_median_runtime($job->runtime());
 	    }
 	    if($opt::keeporder) {
@@ -4224,7 +4227,10 @@ sub qqx {
     # that /bin/sh does not understand
     my $PATH = $ENV{'PATH'};
     my %env;
-    my @keep = qw(PATH SSH_AUTH_SOCK SSH_AGENT_PID);
+    # ssh with ssh-agent needs PATH SSH_AUTH_SOCK SSH_AGENT_PID
+    # ssh with Kerberos needs KRB5CCNAME
+    # tmux needs LC_CTYPE
+    my @keep = qw(PATH SSH_AUTH_SOCK SSH_AGENT_PID KRB5CCNAME LC_CTYPE);
     @env{@keep} = @ENV{@keep};
     local(%ENV);
     %ENV = %env;
@@ -8774,13 +8780,7 @@ sub set_exitsignal {
 	# Should we halt? Immediately? Gracefully?
 	# Returns: N/A
 	my $job = shift;
-	#  --halt # => 1..100 (number of jobs failed, 101 means > 100)
+	my $limit;
-	#  --halt % => 1..100 (pct of jobs failed)
-	if($Global::halt_pct and not $Global::halt_count) {
-	    $total_jobs ||= $Global::JobQueue->total_jobs();
-	    # From the pct compute the number of jobs that must fail/succeed
-	    $Global::halt_count = $total_jobs * $Global::halt_pct;
-	}
 	if($job->exitstatus() or $job->exitsignal()) {
 	    # Job failed
 	    $Global::exitstatus++;
@@ -8788,58 +8788,66 @@ sub set_exitsignal {
 	    if($Global::halt_fail) {
 		::status("$Global::progname: This job failed:",
 			 $job->replaced());
-		if($Global::halt_count <= $Global::total_failed) {
+		$limit = $Global::total_failed;
-		    # At least N jobs had failed
-		    if(not defined $Global::halt_exitstatus) {
-			if($Global::halt_pct) {
-			    # --halt now,fail=X% or soon,fail=X%
-			    $Global::halt_exitstatus =
-				::ceil($Global::total_failed / $total_jobs * 100);
-			} elsif($Global::halt_count) {
-			    # --halt now,fail=X or soon,fail=X
-			    $Global::halt_exitstatus = ::min($Global::total_failed,101);
-			}
-			if($Global::halt_count and $Global::halt_count == 1) {
-			    # --halt now,fail=1 or soon,fail=1
-			    $Global::halt_exitstatus = $job->exitstatus();
-			}
-		    }
-		    ::debug("halt","Pct: ",$Global::halt_pct,
-			    " count: ",$Global::halt_count,"\n");
-		    if($Global::halt_when eq "soon"
-		       and scalar(keys %Global::running) > 0) {
-			::status
-			    ("$Global::progname: Starting no more jobs. ".
-			     "Waiting for ". (keys %Global::running).
-			     " jobs to finish.");
-			$Global::start_no_new_jobs ||= 1;
-		    }
-		    return($Global::halt_when);
-		}
-	    }
-	} else {
-	    if($Global::halt_success) {
-		::debug("halt","Pct: ",$Global::halt_pct,"<=",
-			" count: ",$Global::halt_count,"\n");
-		::status("$Global::progname: This job succeeded:",
-			 $job->replaced());
-		if($Global::halt_count <=
-		   $Global::total_completed-$Global::total_failed) {
-		    # At least N jobs had success
-		    # or at least N% had success
-		    $Global::halt_exitstatus = 0;
-		    if($Global::halt_when eq "soon"
-		       and scalar(keys %Global::running) > 0) {
-			::status
-			    ("$Global::progname: Starting no more jobs. ".
-			     "Waiting for ". (keys %Global::running).
-			     " jobs to finish.");
-			$Global::start_no_new_jobs ||= 1;
-		    }
-		    return($Global::halt_when);
-		}
 	    }
+	} elsif($Global::halt_success) {
+	    ::status("$Global::progname: This job succeeded:",
+		     $job->replaced());
+	    $limit = $Global::total_completed-$Global::total_failed;
 	}
+	if($Global::halt_done) {
+	    ::status("$Global::progname: This job finished:",
+		     $job->replaced());
+	    $limit = $Global::total_completed;
+	}
+	if(not defined $limit) {
+	    return ""
+	}
+	#  --halt # => 1..100 (number of jobs failed, 101 means > 100)
+	#  --halt % => 1..100 (pct of jobs failed)
+	if($Global::halt_pct and not $Global::halt_count) {
+	    $total_jobs ||= $Global::JobQueue->total_jobs();
+	    # From the pct compute the number of jobs that must fail/succeed
+	    $Global::halt_count = $total_jobs * $Global::halt_pct;
+	}
+	if($limit >= $Global::halt_count) {
+	    # At least N jobs have failed/succeded/completed
+	    # or at least N% have failed/succeded/completed
+	    # So we should prepare for exit
+	    if($Global::halt_fail or $Global::halt_done) {
+		# Set exit status
+		if(not defined $Global::halt_exitstatus) {
+		    if($Global::halt_pct) {
+			# --halt now,fail=X% or soon,fail=X%
+			# --halt now,done=X% or soon,done=X%
+			$Global::halt_exitstatus =
+			    ::ceil($Global::total_failed / $total_jobs * 100);
+		    } elsif($Global::halt_count) {
+			# --halt now,fail=X or soon,fail=X
+			# --halt now,done=X or soon,done=X
+			$Global::halt_exitstatus = ::min($Global::total_failed,101);
+		    }
+		    if($Global::halt_count and $Global::halt_count == 1) {
+			# --halt now,fail=1 or soon,fail=1
+			# --halt now,done=1 or soon,done=1
+			$Global::halt_exitstatus = $job->exitstatus();
+		    }
+		}
+		::debug("halt","Pct: ",$Global::halt_pct,
+			" count: ",$Global::halt_count,"\n");
+	    } elsif($Global::halt_success) {
+		$Global::halt_exitstatus = 0;
+	    }
+	    if($Global::halt_when eq "soon"
+	       and scalar(keys %Global::running) > 0) {
+		::status
+		    ("$Global::progname: Starting no more jobs. ".
+		     "Waiting for ". (keys %Global::running).
+		     " jobs to finish.");
+		$Global::start_no_new_jobs ||= 1;
+	    }
+	    return($Global::halt_when);
+	}	
 	return "";
     }
 }

src/parallel.pod

@@ -760,10 +760,10 @@ I<when> can be 'now' which means kill all running jobs and halt
 immediately, or it can be 'soon' which means wait for all running jobs
 to complete, but start no new jobs.
 
-I<why> can be 'fail=X', 'fail=Y%', 'success=X', or 'success=Y%' where
+I<why> can be 'fail=X', 'fail=Y%', 'success=X', 'success=Y%',
-X is the number of jobs that has to fail or succeed before halting,
+'done=X', or 'done=Y%' where X is the number of jobs that has to fail,
-and Y is the percentage of jobs that has to fail or succeed before
+succeed, or be done before halting, and Y is the percentage of jobs
-halting.
+that has to fail, succeed, or be done before halting.
 
 Example:
 
@@ -793,6 +793,18 @@ exit when 3 jobs succeeds, but wait for running jobs to complete.
 
 exit when 3% of the jobs have succeeded. Kill running jobs.
 
+=item Z<> --halt now,done=1
+
+exit when one of the jobs finishes. Kill running jobs.
+
+=item Z<> --halt soon,done=3
+
+exit when 3 jobs finishes, but wait for running jobs to complete.
+
+=item Z<> --halt now,done=3%
+
+exit when 3% of the jobs have finished. Kill running jobs.
+
 =back
 
 For backwards compability these also work:
@@ -2281,8 +2293,8 @@ Time out for command. If the command runs for longer than I<secs>
 seconds it will get killed as per B<--termseq>.
 
 If I<secs> is followed by a % then the timeout will dynamically be
-computed as a percentage of the median average runtime. Only values
+computed as a percentage of the median average runtime of successful
-> 100% will make sense.
+jobs. Only values > 100% will make sense.
 
 
 =item B<--verbose>

testsuite/tests-to-run/parallel-local-0.3s.sh

@@ -685,7 +685,7 @@ par_tagstring_pipe() {
 
 par_link_files_as_only_arg() {
     echo 'bug #50685: single ::::+ does not work'
-    parallel echo ::::+ <(seq 10) <(seq 3) <(seq 4)
+    parallel -k echo ::::+ <(seq 10) <(seq 3) <(seq 4)
 }
 
 export -f $(compgen -A function | grep par_)

testsuite/tests-to-run/parallel-local-100s.sh

@@ -16,17 +16,18 @@ par_retries_unreachable() {
 }
 
 par_outside_file_handle_limit() {
-  echo "### Test Force outside the file handle limit, 2009-02-17 Gave fork error"
+    ulimit -n 1024
-  (echo echo Start; seq 1 20000 | perl -pe 's/^/true /'; echo echo end) |
+    echo "### Test Force outside the file handle limit, 2009-02-17 Gave fork error"
-      stdout parallel -uj 0 | egrep -v 'processes took|adjusting' |
+    (echo echo Start; seq 1 20000 | perl -pe 's/^/true /'; echo echo end) |
-      perl -pe 's/\d\d\d/999/'
+	stdout parallel -uj 0 | egrep -v 'processes took|adjusting' |
+	perl -pe 's/\d\d\d/999/'
 }
 
 par_over_4GB() {
-  echo '### Test if we can deal with output > 4 GB'
+    echo '### Test if we can deal with output > 4 GB'
-  echo | 
+    echo |
-    nice parallel --tmpdir $TMP5G -q perl -e '$a="x"x1000000;for(0..4300){print $a}' |
+	nice parallel --tmpdir $TMP5G -q perl -e '$a="x"x1000000;for(0..4300){print $a}' |
-    nice md5sum
+	nice md5sum
 }
 
 

testsuite/tests-to-run/parallel-local-1s.sh

@@ -135,7 +135,7 @@ par_result() {
     parallel -k --results /tmp/parallel_results_test/testA echo {1} {2} ::: I II ::: III IIII
     ls /tmp/parallel_results_test/testA/*/*/*/*/*
     rm -rf /tmp/parallel_results_test/testA*
-    
+
     echo "### Test --res"
     mkdir -p /tmp/parallel_results_test
     parallel -k --res /tmp/parallel_results_test/testD echo {1} {2} ::: I II ::: III IIII
@@ -201,32 +201,33 @@ par_parset() {
     . `which env_parallel.bash`
 
     echo 'Put output into $myarray'
-    parset myarray seq 10 ::: 14 15 16
+    parset myarray -k seq 10 ::: 14 15 16
     echo "${myarray[1]}"
 
     echo 'Put output into vars "$seq, $pwd, $ls"'
-    parset "seq pwd ls" ::: "seq 10" pwd ls
+    parset "seq pwd ls" -k ::: "seq 10" pwd ls
     echo "$seq"
 
     echo 'Put output into vars ($seq, $pwd, $ls)':
     into_vars=(seq pwd ls)
-    parset "${into_vars[*]}" ::: "seq 5" pwd ls
+    parset "${into_vars[*]}" -k ::: "seq 5" pwd ls
     echo "$seq"
-  
+
     echo 'The commands to run can be an array'
     cmd=("echo '<<joe  \"double  space\"  cartoon>>'" "pwd")
-    parset data ::: "${cmd[@]}"
+    parset data -k ::: "${cmd[@]}"
     echo "${data[0]}"
     echo "${data[1]}"
-  
+
     echo 'You cannot pipe into parset, but must use a tempfile'
-    seq 10 > parallel_input
+    seq 10 > /tmp/parset_input_$$
-    parset res echo :::: parallel_input
+    parset res -k echo :::: /tmp/parset_input_$$
     echo "${res[0]}"
     echo "${res[9]}"
+    rm /tmp/parset_input_$$
 
     echo 'Commands with newline require -0'
-    parset var -0 ::: 'echo "line1
+    parset var -k -0 ::: 'echo "line1
 line2"' 'echo "command2"'
     echo "${var[0]}"
 }

testsuite/tests-to-run/parallel-local-race01.sh

@@ -4,12 +4,13 @@ par_print_before_halt_on_error() {
     echo '### What is printed before the jobs are killed'
     mytest() {
 	HALT=$1
-	(echo 0;
+	(echo 0.1;
-	    echo 3;
+	    echo 3.2;
 	    seq 0 7;
-	    echo 0;
+	    echo 0.3;
 	    echo 8) |
-	parallel --tag -j10 -kq --halt $HALT perl -e 'sleep $ARGV[0];print STDERR @ARGV,"\n"; '$HALT' > 0 ? exit shift : exit not shift;';
+	    parallel --tag --delay 0.1 -j4 -kq --halt $HALT \
+		     perl -e 'sleep 1; sleep $ARGV[0]; print STDERR "",@ARGV,"\n"; '$HALT' > 0 ? exit shift : exit not shift;' {};
 	echo exit code $?
     }
     export -f mytest
@@ -20,21 +21,22 @@ par_testhalt() {
     testhalt_false() {
 	echo '### testhalt --halt '$1;
 	(yes 0 | head -n 10; seq 10) |
-	    stdout parallel -kj4 --halt $1 \
+	    stdout parallel -kj4 --delay 0.23 --halt $1 \
-		   'sleep {= $_=0.3*($_+1+seq()) =}; exit {}'; echo $?;
+		   'echo job {#}; sleep {= $_=0.3*($_+1+seq()) =}; exit {}'; echo $?;
     }
     testhalt_true() {
+	echo '### testhalt --halt '$1;
 	(seq 10; yes 0 | head -n 10) |
-	    stdout parallel -kj4 --halt $1 \
+	    stdout parallel -kj4 --delay 0.17 --halt $1 \
-		   'sleep {= $_=0.3*($_+1+seq()) =}; exit {}'; echo $?;
+		   'echo job {#}; sleep {= $_=0.3*($_+1+seq()) =}; exit {}'; echo $?;
     };
     export -f testhalt_false;
     export -f testhalt_true;
 
-    stdout parallel -kj0 testhalt_{4} {1},{2}={3} \
+    stdout parallel -kj0 --delay 0.11 --tag testhalt_{4} {1},{2}={3} \
-	::: now soon ::: fail success ::: 0 1 2 30% 70% ::: true false |
+	::: now soon ::: fail success done ::: 0 1 2 30% 70% ::: true false |
-    # Remove lines that only show up now and then
+	# Remove lines that only show up now and then
-    perl -ne '/Starting no more jobs./ or print'
+	perl -ne '/Starting no more jobs./ or print'
 }
 
 export -f $(compgen -A function | grep par_)

testsuite/tests-to-run/parallel-local-ssh7.sh

@@ -950,7 +950,7 @@ par_bash_environment_too_big() {
     env_parallel -S lo echo ::: OK
 
     bigvar=u
-    eval 'bigfunc() { a="'"$(yes a| head -c 118k)"'"; };'
+    eval 'bigfunc() { a="'"$(yes a| head -c 120k)"'"; };'
     env_parallel echo ::: OK
     env_parallel -S lo echo ::: OK
 
@@ -963,7 +963,7 @@ par_bash_environment_too_big() {
     env_parallel -S lo echo ::: fail
 
     bigvar=u
-    eval 'bigfunc() { a="'"$(yes a| head -c 119k)"'"; };'
+    eval 'bigfunc() { a="'"$(yes a| head -c 121k)"'"; };'
     env_parallel echo ::: fail
     env_parallel -S lo echo ::: fail
 _EOF

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

@@ -111,5 +111,5 @@ echo '### Test bug #35820: sem breaks if $HOME is not writable'
   rm -rf /tmp/.parallel; 
   HOME=/tmp sem echo OK; 
   HOME=/tmp sem --wait; 
-  HOME=/usr/this/should/fail stdout sem echo should fail
+  ssh lo 'HOME=/usr/this/should/fail stdout sem echo should fail'
 EOF

testsuite/wanted-results/parallel-install

@@ -7,26 +7,6 @@ test -d "parallel-00000000" || mkdir "parallel-00000000"
  (cd src && make  top_distdir=../parallel-00000000 distdir=../parallel-00000000/src \
      am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)
 make[0]: Entering directory '~/privat/parallel/src'
-pod2man --release='00000000' --center='parallel' \
-	--section=1 ./parset > ./parset.1n \
-&& mv ./parset.1n ./parset.1 \
-|| echo "Warning: pod2man not found. Using old parset.1"
-/bin/bash: pod2man: command not found
-Warning: pod2man not found. Using old parset.1
-pod2html --title "GNU parset" ./parset > ./parset.htmln \
-&& mv ./parset.htmln ./parset.html \
-|| echo "Warning: pod2html not found. Using old parset.html"
-/bin/bash: pod2html: command not found
-Warning: pod2html not found. Using old parset.html
-rm -f ./pod2htm*
-pod2texi --output=./parset.texi ./parset \
-|| echo "Warning: pod2texi not found. Using old parset.texi"
-/bin/bash: pod2texi: command not found
-Warning: pod2texi not found. Using old parset.texi
-pod2pdf --output-file ./parset.pdf ./parset --title "GNU parset" \
-|| echo "Warning: pod2pdf not found. Using old parset.pdf"
-/bin/bash: pod2pdf: command not found
-Warning: pod2pdf not found. Using old parset.pdf
 make[0]: Leaving directory '~/privat/parallel/src'
 test -n "" \
 || find "parallel-00000000" -type d ! -perm -755 \
@@ -101,12 +81,6 @@ pod2man --release='00000000' --center='parallel' \
 || echo "Warning: pod2man not found. Using old parallel_alternatives.7"
 /bin/bash: pod2man: command not found
 Warning: pod2man not found. Using old parallel_alternatives.7
-pod2man --release='00000000' --center='parallel' \
-	--section=1 ./parset > ./parset.1n \
-&& mv ./parset.1n ./parset.1 \
-|| echo "Warning: pod2man not found. Using old parset.1"
-/bin/bash: pod2man: command not found
-Warning: pod2man not found. Using old parset.1
 pod2html --title "GNU Parallel" ./parallel.pod > ./parallel.htmln \
 && mv ./parallel.htmln ./parallel.html \
 || echo "Warning: pod2html not found. Using old parallel.html"
@@ -187,10 +161,6 @@ pod2texi --output=./parallel_alternatives.texi ./parallel_alternatives.pod \
 || echo "Warning: pod2texi not found. Using old parallel_alternatives.texi"
 /bin/bash: pod2texi: command not found
 Warning: pod2texi not found. Using old parallel_alternatives.texi
-pod2texi --output=./parset.texi ./parset \
-|| echo "Warning: pod2texi not found. Using old parset.texi"
-/bin/bash: pod2texi: command not found
-Warning: pod2texi not found. Using old parset.texi
 pod2pdf --output-file ./parallel.pdf ./parallel.pod --title "GNU Parallel" \
 || echo "Warning: pod2pdf not found. Using old parallel.pdf"
 /bin/bash: pod2pdf: command not found
@@ -223,10 +193,6 @@ pod2pdf --output-file ./parallel_alternatives.pdf ./parallel_alternatives.pod --
 || echo "Warning: pod2pdf not found. Using old parallel_alternatives.pdf"
 /bin/bash: pod2pdf: command not found
 Warning: pod2pdf not found. Using old parallel_alternatives.pdf
-pod2pdf --output-file ./parset.pdf ./parset --title "GNU parset" \
-|| echo "Warning: pod2pdf not found. Using old parset.pdf"
-/bin/bash: pod2pdf: command not found
-Warning: pod2pdf not found. Using old parset.pdf
 make[0]: Entering directory '/tmp/parallel-00000000/src'
  /bin/mkdir -p '/usr/local/bin'
  /usr/bin/install -c parallel sql niceload parcat env_parallel env_parallel.ash env_parallel.bash env_parallel.csh env_parallel.dash env_parallel.fish env_parallel.ksh env_parallel.pdksh env_parallel.sh env_parallel.tcsh env_parallel.zsh '/usr/local/bin'
@@ -315,10 +281,6 @@ pod2texi --output=./parallel_alternatives.texi ./parallel_alternatives.pod \
 || echo "Warning: pod2texi not found. Using old parallel_alternatives.texi"
 /bin/bash: pod2texi: command not found
 Warning: pod2texi not found. Using old parallel_alternatives.texi
-pod2texi --output=./parset.texi ./parset \
-|| echo "Warning: pod2texi not found. Using old parset.texi"
-/bin/bash: pod2texi: command not found
-Warning: pod2texi not found. Using old parset.texi
 pod2pdf --output-file ./parallel.pdf ./parallel.pod --title "GNU Parallel" \
 || echo "Warning: pod2pdf not found. Using old parallel.pdf"
 /bin/bash: pod2pdf: command not found
@@ -351,10 +313,6 @@ pod2pdf --output-file ./parallel_alternatives.pdf ./parallel_alternatives.pod --
 || echo "Warning: pod2pdf not found. Using old parallel_alternatives.pdf"
 /bin/bash: pod2pdf: command not found
 Warning: pod2pdf not found. Using old parallel_alternatives.pdf
-pod2pdf --output-file ./parset.pdf ./parset --title "GNU parset" \
-|| echo "Warning: pod2pdf not found. Using old parset.pdf"
-/bin/bash: pod2pdf: command not found
-Warning: pod2pdf not found. Using old parset.pdf
  /bin/mkdir -p '/usr/local/share/doc/parallel'
  /usr/bin/install -c -m 644 parallel.html env_parallel.html sem.html sql.html niceload.html parallel_tutorial.html parallel_design.html parallel_alternatives.html parcat.html parallel.texi env_parallel.texi sem.texi sql.texi niceload.texi parallel_tutorial.texi parallel_design.texi parallel_alternatives.texi parcat.texi parset.texi parallel.pdf env_parallel.pdf sem.pdf sql.pdf niceload.pdf parallel_tutorial.pdf parallel_design.pdf parallel_alternatives.pdf parcat.pdf parset.pdf '/usr/local/share/doc/parallel'
 pod2man --release='00000000' --center='parallel' \
@@ -405,12 +363,6 @@ pod2man --release='00000000' --center='parallel' \
 || echo "Warning: pod2man not found. Using old parallel_alternatives.7"
 /bin/bash: pod2man: command not found
 Warning: pod2man not found. Using old parallel_alternatives.7
-pod2man --release='00000000' --center='parallel' \
-	--section=1 ./parset > ./parset.1n \
-&& mv ./parset.1n ./parset.1 \
-|| echo "Warning: pod2man not found. Using old parset.1"
-/bin/bash: pod2man: command not found
-Warning: pod2man not found. Using old parset.1
  /bin/mkdir -p '/usr/local/share/man/man1'
  /usr/bin/install -c -m 644 parallel.1 env_parallel.1 sem.1 sql.1 niceload.1 parcat.1 parset.1 '/usr/local/share/man/man1'
  /bin/mkdir -p '/usr/local/share/man/man7'

testsuite/wanted-results/parallel-local-mem

@@ -1,9 +1,9 @@
-make[1]: Entering directory '/mnt/4tb/home/tange/privat/parallel/testsuite'
+make[1]: Entering directory '~/privat/parallel/testsuite'
 # || true - because this should not fail if the VM is not running
 VBoxManage controlvm CentOS3-root:centos3 savestate || true
 VBoxManage controlvm RedHat9-root:redhat9 savestate || true
 VBoxManage controlvm OracleXE savestate || true
-make[1]: Leaving directory '/mnt/4tb/home/tange/privat/parallel/testsuite'
+make[1]: Leaving directory '~/privat/parallel/testsuite'
 echo '### bug #44358: 2 GB records cause problems for -N'
 ### bug #44358: 2 GB records cause problems for -N
 echo '5 GB version: Eats 12.5 GB'
@@ -52,7 +52,7 @@ Eats 4.7 GB
 parallel: Warning: --blocksize >= 2G causes problems. Using 2G-1.
 echo '**'
 **
-make[1]: Entering directory '/mnt/4tb/home/tange/privat/parallel/testsuite'
+make[1]: Entering directory '~/privat/parallel/testsuite'
 # Make sure we can reach the virtual machines
 #sudo ifconfig wlp13s0:0 192.168.1.72 ||	sudo ifconfig wlan0:0 192.168.1.72
 sudo ifconfig enp14s0:0 192.168.1.72 ||	sudo ifconfig eth0:0 192.168.1.72
@@ -64,4 +64,4 @@ VBoxManage startvm RedHat9-root:redhat9 || VBoxManage controlvm RedHat9-root:red
 Waiting for VM "RedHat9-root:redhat9" to power on...
 VM "RedHat9-root:redhat9" has been successfully started.
 parallel 'ping {} | read' ::: redhat9.tange.dk centos3.tange.dk
-make[1]: Leaving directory '/mnt/4tb/home/tange/privat/parallel/testsuite'
+make[1]: Leaving directory '~/privat/parallel/testsuite'

testsuite/wanted-results/parallel-local150

@@ -237,7 +237,7 @@ echo a b | wc -w
 2
 echo '### Test bug #35820: sem breaks if $HOME is not writable'
 ### Test bug #35820: sem breaks if $HOME is not writable
-  echo 'Workaround: use another writable dir';   rm -rf /tmp/.parallel;   HOME=/tmp sem echo OK;   HOME=/tmp sem --wait;   HOME=/usr/this/should/fail stdout sem echo should fail
+  echo 'Workaround: use another writable dir';   rm -rf /tmp/.parallel;   HOME=/tmp sem echo OK;   HOME=/tmp sem --wait;   ssh lo 'HOME=/usr/this/should/fail stdout sem echo should fail'
 Workaround: use another writable dir
 OK
-parallel: Error: Cannot change into non-executable dir /usr/this/should/fail/.parallel: No such file or directory
+parallel: Error: Cannot change into non-executable dir /usr/this/should/fail/.parallel/semaphores: No such file or directory

testsuite/wanted-results/parallel-tutorial

@@ -699,9 +699,12 @@ Seq	Host	Starttime	JobRuntime	Send	Receive	Exitval	Signal	Command
 9
 9
 9
+9
 parallel: This job failed:
 echo X; exit X
 parallel: Starting no more jobs. Waiting for 1 jobs to finish.
+parallel: This job failed:
+echo X; exit X
   parallel -j2 --halt now,fail=1 echo {}\; exit {} ::: 0 0 1 2 3
 9
 9
@@ -726,6 +729,8 @@ echo X; exit X
 9
 9
 9
+9
+9
 parallel: This job succeeded:
 echo X; exit X
   parallel -k --retries 3 \