Released as 20220622 ('Bongbong')

Makefile.am

@@ -167,8 +167,11 @@ pack_unpack_and_test_build:
 	cd parallel-$(YYYYMMDD) && \
 	./configure && make -j && sudo make -j install
 
-zshcompletion=${datarootdir}/zsh/site-functions/_parallel
+zshcompletiondir=${datarootdir}/zsh/site-functions
+zshcompletion=${zshcompletiondir}/_parallel
 install-data-hook:
+	mkdir -p ${datarootdir}/bash-completion/completions
+	mkdir -p ${zshcompletiondir}
 	parallel --shell-completion bash > ${datarootdir}/bash-completion/completions/parallel
 	echo '#compdef parallel' > ${zshcompletion}
 	echo '(( $$+functions[_comp_parallel] )) ||' >> ${zshcompletion}

Makefile.in

@@ -281,7 +281,8 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 SUBDIRS = src
-zshcompletion = ${datarootdir}/zsh/site-functions/_parallel
+zshcompletiondir = ${datarootdir}/zsh/site-functions
+zshcompletion = ${zshcompletiondir}/_parallel
 EXTRA_DIST = CITATION CITATION.cff CREDITS LICENSES/CC-BY-SA-4.0.txt LICENSES/GFDL-1.3-or-later.txt LICENSES/GPL-3.0-or-later.txt
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
@@ -928,6 +929,8 @@ pack_unpack_and_test_build:
 	cd parallel-$(YYYYMMDD) && \
 	./configure && make -j && sudo make -j install
 install-data-hook:
+	mkdir -p ${datarootdir}/bash-completion/completions
+	mkdir -p ${zshcompletiondir}
 	parallel --shell-completion bash > ${datarootdir}/bash-completion/completions/parallel
 	echo '#compdef parallel' > ${zshcompletion}
 	echo '(( $$+functions[_comp_parallel] )) ||' >> ${zshcompletion}

NEWS

@@ -1,3 +1,20 @@
+20220622
+
+New in this release:
+
+* , can be used in --sshlogin if quoted as \, or ,,
+
+* --plus {/#regexp/str} replace ^regexp with str.
+
+* --plus {/%regexp/str} replace regexp$ with str.
+
+* --plus {//regexp/str} replace every regexp with str.
+
+* 'make install' installs bash+zsh completion files.
+
+* Bug fixes and man page updates.
+
+
 20220522
 
 New in this release:

README

@@ -57,11 +57,11 @@ document.
 
 Full installation of GNU Parallel is as simple as:
 
-    wget https://ftpmirror.gnu.org/parallel/parallel-20220522.tar.bz2
+    wget https://ftpmirror.gnu.org/parallel/parallel-20220622.tar.bz2
-    wget https://ftpmirror.gnu.org/parallel/parallel-20220522.tar.bz2.sig
+    wget https://ftpmirror.gnu.org/parallel/parallel-20220622.tar.bz2.sig
-    gpg parallel-20220522.tar.bz2.sig
+    gpg parallel-20220622.tar.bz2.sig
-    bzip2 -dc parallel-20220522.tar.bz2 | tar xvf -
+    bzip2 -dc parallel-20220622.tar.bz2 | tar xvf -
-    cd parallel-20220522
+    cd parallel-20220622
     ./configure && make && sudo make install
 
 
@@ -70,11 +70,11 @@ Full installation of GNU Parallel is as simple as:
 If you are not root you can add ~/bin to your path and install in
 ~/bin and ~/share:
 
-    wget https://ftpmirror.gnu.org/parallel/parallel-20220522.tar.bz2
+    wget https://ftpmirror.gnu.org/parallel/parallel-20220622.tar.bz2
-    wget https://ftpmirror.gnu.org/parallel/parallel-20220522.tar.bz2.sig
+    wget https://ftpmirror.gnu.org/parallel/parallel-20220622.tar.bz2.sig
-    gpg parallel-20220522.tar.bz2.sig
+    gpg parallel-20220622.tar.bz2.sig
-    bzip2 -dc parallel-20220522.tar.bz2 | tar xvf -
+    bzip2 -dc parallel-20220622.tar.bz2 | tar xvf -
-    cd parallel-20220522
+    cd parallel-20220622
     ./configure --prefix=$HOME && make && make install
 
 Or if your system lacks 'make' you can simply copy src/parallel
@@ -122,8 +122,8 @@ will love you for it.
 When using programs that use GNU Parallel to process data for
 publication please cite:
 
-    Tange, O. (2022, May 22). GNU Parallel 20220522 ('NATO').
+    Tange, O. (2022, June 22). GNU Parallel 20220622 ('Bongbong').
-    Zenodo. https://doi.org/10.5281/zenodo.6570228
+    Zenodo. https://doi.org/10.5281/zenodo.6682930
 
 Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free
 Software Foundation, Inc.

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for parallel 20220522.
+# Generated by GNU Autoconf 2.71 for parallel 20220622.
 #
 # Report bugs to <bug-parallel@gnu.org>.
 #
@@ -610,8 +610,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='parallel'
 PACKAGE_TARNAME='parallel'
-PACKAGE_VERSION='20220522'
+PACKAGE_VERSION='20220622'
-PACKAGE_STRING='parallel 20220522'
+PACKAGE_STRING='parallel 20220622'
 PACKAGE_BUGREPORT='bug-parallel@gnu.org'
 PACKAGE_URL=''
 
@@ -1246,7 +1246,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures parallel 20220522 to adapt to many kinds of systems.
+\`configure' configures parallel 20220622 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1313,7 +1313,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of parallel 20220522:";;
+     short | recursive ) echo "Configuration of parallel 20220622:";;
    esac
   cat <<\_ACEOF
 
@@ -1390,7 +1390,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-parallel configure 20220522
+parallel configure 20220622
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -1427,7 +1427,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by parallel $as_me 20220522, which was
+It was created by parallel $as_me 20220622, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -2379,7 +2379,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='parallel'
- VERSION='20220522'
+ VERSION='20220622'
 
 
 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
@@ -3026,7 +3026,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by parallel $as_me 20220522, which was
+This file was extended by parallel $as_me 20220622, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -3090,7 +3090,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-parallel config.status 20220522
+parallel config.status 20220622
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -1,4 +1,4 @@
-AC_INIT([parallel],[20220522],[bug-parallel@gnu.org])
+AC_INIT([parallel],[20220622],[bug-parallel@gnu.org])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_FILES([

doc/haikus

@@ -13,9 +13,6 @@ Quote of the month:
   I used GNU Parallel to run a script locally that did what a big distributed system did, quicker and more reliably. It got to the point where people would just ask me to "run the thing" on my laptop instead of waiting for the cron.
     -- winrid@ycombinator
   
-  Parallel has been (and still is) super useful and simple tool for speeding up all kinds of shell tasks during my career.
-    -- ValtteriL@ycombinator
-  
   parallel is so useful and i use it multiple times daily.
     -- arrakeen@ycombinator
   
@@ -189,6 +186,9 @@ https://negfeedback.blogspot.com/2020/05/indispensable-command-line-tools.html
 
 === Used ===
 
+  Parallel has been (and still is) super useful and simple tool for speeding up all kinds of shell tasks during my career.
+    -- ValtteriL@ycombinator
+  
   It's amazing how fast you can get with bash pipelines and GNU Parallel.
     -- Eric Pauley @EricPauley_
 

doc/release_new_version

@@ -260,30 +260,23 @@ GNU Parallel 20220522 ('NATO') has been released. It is available for download a
 
 Quote of the month:
 
-  It's amazing how fast you can get with bash pipelines and GNU Parallel.
+  Parallel has been (and still is) super useful and simple tool for speeding up all kinds of shell tasks during my career.
-    -- Eric Pauley @EricPauley_
+    -- ValtteriL@ycombinator
   
 New in this release:
 
-* --latest-line shows only the latest line of running jobs.
+* , can be used in --sshlogin if quoted as \, or ,,
 
-* --color colors output in different colors per job (this obsoletes --ctag).
+* --plus {/#regexp/str} replace ^regexp with str.
 
-* xargs compatibility: --process-slot-var foo sets $foo to jobslot-1.
+* --plus {/%regexp/str} replace regexp$ with str.
 
-* xargs compatibility: --open-tty opens the terminal on stdin (standard input).
+* --plus {//regexp/str} replace every regexp with str.
+
+* 'make install' installs bash+zsh completion files.
 
 * Bug fixes and man page updates.
 
-News about GNU Parallel:
-
-* Building a fault-tolerant work queue for command-line executions with GNU Parallel https://www.jvt.me/posts/2022/04/28/shell-queue/
-
-* Make your code do more, with less https://www.blopig.com/blog/2022/05/make-your-code-do-more-with-less/
-
-* W09 B IntroHPC II 20220513 gnu parallel https://www.youtube.com/watch?v=2udvC90rIa4
-
-Get the book: GNU Parallel 2018 http://www.lulu.com/shop/ole-tange/gnu-parallel-2018/paperback/product-23558902.html
 
 GNU Parallel - For people who live life in the parallel lane.
 

install-sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile
 
-scriptversion=2018-03-11.20; # UTC
+scriptversion=2020-11-14.01; # UTC
 
 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@@ -69,6 +69,11 @@ posix_mkdir=
 # Desired mode of installed file.
 mode=0755
 
+# Create dirs (including intermediate dirs) using mode 755.
+# This is like GNU 'install' as of coreutils 8.32 (2020).
+mkdir_umask=22
+
+backupsuffix=
 chgrpcmd=
 chmodcmd=$chmodprog
 chowncmd=
@@ -99,18 +104,28 @@ Options:
      --version  display version info and exit.
 
   -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
+  -C            install only if different (preserve data modification time)
   -d            create directories instead of installing files.
   -g GROUP      $chgrpprog installed files to GROUP.
   -m MODE       $chmodprog installed files to MODE.
   -o USER       $chownprog installed files to USER.
+  -p            pass -p to $cpprog.
   -s            $stripprog installed files.
+  -S SUFFIX     attempt to back up existing files, with suffix SUFFIX.
   -t DIRECTORY  install into DIRECTORY.
   -T            report an error if DSTFILE is a directory.
 
 Environment variables override the default commands:
   CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
   RMPROG STRIPPROG
+
+By default, rm is invoked with -f; when overridden with RMPROG,
+it's up to you to specify -f if you want it.
+
+If -S is not specified, no backups are attempted.
+
+Email bug reports to bug-automake@gnu.org.
+Automake home page: https://www.gnu.org/software/automake/
 "
 
 while test $# -ne 0; do
@@ -137,8 +152,13 @@ while test $# -ne 0; do
     -o) chowncmd="$chownprog $2"
         shift;;
 
+    -p) cpprog="$cpprog -p";;
+
     -s) stripcmd=$stripprog;;
 
+    -S) backupsuffix="$2"
+        shift;;
+
     -t)
         is_target_a_directory=always
         dst_arg=$2
@@ -255,6 +275,10 @@ do
     dstdir=$dst
     test -d "$dstdir"
     dstdir_status=$?
+    # Don't chown directories that already exist.
+    if test $dstdir_status = 0; then
+      chowncmd=""
+    fi
   else
 
     # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
@@ -301,22 +325,6 @@ do
   if test $dstdir_status != 0; then
     case $posix_mkdir in
       '')
-        # Create intermediate dirs using mode 755 as modified by the umask.
-        # This is like FreeBSD 'install' as of 1997-10-28.
-        umask=`umask`
-        case $stripcmd.$umask in
-          # Optimize common cases.
-          *[2367][2367]) mkdir_umask=$umask;;
-          .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-          *[0-7])
-            mkdir_umask=`expr $umask + 22 \
-              - $umask % 100 % 40 + $umask % 20 \
-              - $umask % 10 % 4 + $umask % 2
-            `;;
-          *) mkdir_umask=$umask,go-w;;
-        esac
-
         # With -d, create the new directory with the user-specified mode.
         # Otherwise, rely on $mkdir_umask.
         if test -n "$dir_arg"; then
@@ -326,22 +334,20 @@ do
         fi
 
         posix_mkdir=false
-        case $umask in
+	# The $RANDOM variable is not portable (e.g., dash).  Use it
-          *[123567][0-7][0-7])
-            # POSIX mkdir -p sets u+wx bits regardless of umask, which
-            # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-            ;;
-          *)
-            # Note that $RANDOM variable is not portable (e.g. dash);  Use it
 	# here however when possible just to lower collision chance.
 	tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
 
-            trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
+	trap '
+	  ret=$?
+	  rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null
+	  exit $ret
+	' 0
 
 	# Because "mkdir -p" follows existing symlinks and we likely work
 	# directly in world-writeable /tmp, make sure that the '$tmpdir'
 	# directory is successfully created first before we actually test
-            # 'mkdir -p' feature.
+	# 'mkdir -p'.
 	if (umask $mkdir_umask &&
 	    $mkdirprog $mkdir_mode "$tmpdir" &&
 	    exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
@@ -371,7 +377,6 @@ do
 	  rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
 	fi
 	trap '' 0;;
-        esac;;
     esac
 
     if
@@ -382,7 +387,7 @@ do
     then :
     else
 
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
+      # mkdir does not conform to POSIX,
       # or it failed possibly due to a race condition.  Create the
       # directory the slow way, step by step, checking for races as we go.
 
@@ -411,7 +416,7 @@ do
           prefixes=
         else
           if $posix_mkdir; then
-            (umask=$mkdir_umask &&
+            (umask $mkdir_umask &&
              $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
             # Don't fail if two instances are running concurrently.
             test -d "$prefix" || exit 1
@@ -451,7 +456,18 @@ do
     trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
 
     # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+    (umask $cp_umask &&
+     { test -z "$stripcmd" || {
+	 # Create $dsttmp read-write so that cp doesn't create it read-only,
+	 # which would cause strip to fail.
+	 if test -z "$doit"; then
+	   : >"$dsttmp" # No need to fork-exec 'touch'.
+	 else
+	   $doit touch "$dsttmp"
+	 fi
+       }
+     } &&
+     $doit_exec $cpprog "$src" "$dsttmp") &&
 
     # and set any options; do chmod last to preserve setuid bits.
     #
@@ -477,6 +493,13 @@ do
     then
       rm -f "$dsttmp"
     else
+      # If $backupsuffix is set, and the file being installed
+      # already exists, attempt a backup.  Don't worry if it fails,
+      # e.g., if mv doesn't support -f.
+      if test -n "$backupsuffix" && test -f "$dst"; then
+        $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null
+      fi
+
       # Rename the file to the real destination.
       $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
 
@@ -491,9 +514,9 @@ do
         # file should still install successfully.
         {
           test ! -f "$dst" ||
-          $doit $rmcmd -f "$dst" 2>/dev/null ||
+          $doit $rmcmd "$dst" 2>/dev/null ||
           { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-            { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+            { $doit $rmcmd "$rmtmp" 2>/dev/null; :; }
           } ||
           { echo "$0: cannot unlink or rename $dst" >&2
             (exit 1); exit 1

missing

@@ -3,7 +3,7 @@
 
 scriptversion=2018-03-07.03; # UTC
 
-# Copyright (C) 1996-2018 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 # Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
 
 # This program is free software; you can redistribute it and/or modify

packager/obs/home-tange/parallel/.osc/_files

@@ -1,8 +1,7 @@
-<directory name="parallel" rev="326" vrev="2" srcmd5="2ff455f868b451b0acf2559d65b7616c">
+<directory name="parallel" rev="328" vrev="2" srcmd5="4bc4f3b4485f9caf2e4fb4f339917564">
-  <entry name="PKGBUILD" md5="e4fef9aeac03dd91b231bd23876dbdaf" size="936" mtime="1653333334" />
+  <entry name="PKGBUILD" md5="22c1acdb651034b1d1636e9f78faded9" size="1070" mtime="1655879579" />
-  <entry name="parallel-20220522.tar.bz2" md5="ce4e3055e5bc318bd4df1fcd74e399bc" size="2372683" mtime="1653333335" />
+  <entry name="parallel-20220622.tar.bz2" md5="6b189242185b5b550ce98c9cf88bdd27" size="2378286" mtime="1655879584" />
-  <entry name="parallel.spec" md5="dfa4b6691d57f32d68d5fe022d0e1801" size="5713" mtime="1653216428" />
+  <entry name="parallel.spec" md5="1ffb17b2aeda963562da6e6461e83c1d" size="5713" mtime="1655878836" />
-  <entry name="parallel_20220422.tar.gz" md5="4ece6ee823ae7b492081af3991b4ae86" size="2638371" mtime="1653216428" />
+  <entry name="parallel_20220522.dsc" md5="eaa20305eb8b4af2b004225b3a93cdd4" size="556" mtime="1655878837" />
-  <entry name="parallel_20220522.dsc" md5="924717a2e509cc1868b8d0ce0e7621ec" size="556" mtime="1653333335" />
+  <entry name="parallel_20220522.tar.gz" md5="49ce83ed2b11c54d17d7b25e12267101" size="2629819" mtime="1655878845" />
-  <entry name="parallel_20220522.tar.gz" md5="b2641b739cbf2cdb17fc9b7db9a18913" size="2629816" mtime="1653333335" />
 </directory>

packager/obs/home-tange/parallel/.osc/parallel.spec

@@ -1,7 +1,7 @@
 
 Summary:	Shell tool for executing jobs in parallel
 Name: 		parallel
-Version: 	20220522
+Version: 	20220622
 Release: 	1.3
 License: 	GPL-3.0-or-later
 Group: 		Productivity/File utilities

packager/releasescripts/updateversion

@@ -15,7 +15,7 @@ updater() {
   export MON=`date +%b`
   export MONTH=`date +%B`
   TAG=$(echo $SPCTAG | perl -pe 's/ //g')
-  echo Tag=$TAG = "$SPCTAG" Date:$YYYYMMDD Year:$YYYY Mon:$MON Month:$MONTH DOI:$DOI
+  echo Tag=$TAG=\"$SPCTAG\" Date:$YYYYMMDD Year:$YYYY Mon:$MON Month:$MONTH DOI:$DOI
   export TITLE="GNU Parallel $YYYYMMDD ('$SPCTAG')"
 
   if [ -z "$DOINO" ] ; then

src/env_parallel.ash

@@ -395,7 +395,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/env_parallel.bash

@@ -397,7 +397,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/env_parallel.dash

@@ -395,7 +395,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/env_parallel.ksh

@@ -378,7 +378,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/env_parallel.mksh

@@ -380,7 +380,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/env_parallel.sh

@@ -395,7 +395,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/env_parallel.zsh

@@ -370,7 +370,7 @@ _parset_main() {
     fi
     if [ "$_parset_NAME" = "--version" ] ; then
 	# shellcheck disable=SC2006
-	echo "parset 20220522 (GNU parallel `parallel --minversion 1`)"
+	echo "parset 20220622 (GNU parallel `parallel --minversion 1`)"
 	echo "Copyright (C) 2007-2022 Ole Tange, http://ole.tange.dk and Free Software"
 	echo "Foundation, Inc."
 	echo "License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>"

src/niceload

@@ -26,7 +26,7 @@
 use strict;
 use Getopt::Long;
 $Global::progname="niceload";
-$Global::version = 20220522;
+$Global::version = 20220622;
 Getopt::Long::Configure("bundling","require_order");
 get_options_from_array(\@ARGV) || die_usage();
 if($opt::version) {

src/parallel

@@ -2654,7 +2654,7 @@ sub check_invalid_option_combinations() {
 
 sub init_globals() {
     # Defaults:
-    $Global::version = 20220607;
+    $Global::version = 20220622;
     $Global::progname = 'parallel';
     $::name = "GNU Parallel";
     $Global::infinity = 2**31;
@@ -5525,8 +5525,8 @@ sub usage() {
 	 "If you use programs that use GNU Parallel to process data for an article in a",
 	 "scientific publication, please cite:",
 	 "",
-	 "  Tange, O. (2022, May 22). GNU Parallel 20220522 ('NATO').",
+	 "  Tange, O. (2022, June 22). GNU Parallel 20220622 ('Bongbong').",
-	 "  Zenodo. https://doi.org/10.5281/zenodo.6570228",
+	 "  Zenodo. https://doi.org/10.5281/zenodo.6682930",
 	 "",
 	 # Before changing these lines,	 please read
 	 # https://www.gnu.org/software/parallel/parallel_design.html#citation-notice
@@ -5558,8 +5558,8 @@ sub citation_notice() {
 	     "If you use programs that use GNU Parallel to process data for an article in a",
 	     "scientific publication, please cite:",
 	     "",
-	     "  Tange, O. (2022, May 22). GNU Parallel 20220522 ('NATO').",
+	     "  Tange, O. (2022, June 22). GNU Parallel 20220622 ('Bongbong').",
-	     "  Zenodo. https://doi.org/10.5281/zenodo.6570228",
+	     "  Zenodo. https://doi.org/10.5281/zenodo.6682930",
 	     "",
 	     # Before changing these line,  please read
 	     # https://www.gnu.org/software/parallel/parallel_design.html#citation-notice and
@@ -5686,20 +5686,20 @@ sub citation() {
 	"If you use programs that use GNU Parallel to process data for an article in a",
 	"scientific publication, please cite:",
 	"",
-	"\@software{tange_2022_6570228,",
+	"\@software{tange_2022_6682930,",
 	"      author       = {Tange, Ole},",
-	"      title        = {GNU Parallel 20220522 ('NATO')},",
+	"      title        = {GNU Parallel 20220622 ('Bongbong')},",
-	"      month        = May,",
+	"      month        = Jun,",
 	"      year         = 2022,",
 	"      note         = {{GNU Parallel is a general parallelizer to run",
 	"                       multiple serial command line programs in parallel",
 	"                       without changing them.}},",
 	"      publisher    = {Zenodo},",
-	"      doi          = {10.5281/zenodo.6570228},",
+	"      doi          = {10.5281/zenodo.6682930},",
-	"      url          = {https://doi.org/10.5281/zenodo.6570228}",
+	"      url          = {https://doi.org/10.5281/zenodo.6682930}",
 	"}",
 	"",
-	"(Feel free to use \\nocite{tange_2022_6570228})",
+	"(Feel free to use \\nocite{tange_2022_6682930})",
 	"",
 	# Before changing these lines, please read
 	# https://www.gnu.org/software/parallel/parallel_design.html#citation-notice and

src/parallel.pod

@@ -748,7 +748,7 @@ B<--transfer>, B<--transferfile> or B<--return>.
 See also: B<--basefile> B<--transfer> B<--transferfile> B<--sshlogin>
 B<--return>
 
-=item B<--color> (alpha testing)
+=item B<--color> (beta testing)
 
 Colour output.
 
@@ -1569,9 +1569,9 @@ Example:
 See also: B<--line-buffer>
 
 
-=item B<--line-buffer> (alpha testing)
+=item B<--line-buffer> (beta testing)
 
-=item B<--lb> (alpha testing)
+=item B<--lb> (beta testing)
 
 Buffer output on line basis.
 
@@ -1811,9 +1811,9 @@ there will be several job sequence 1.
 See also: B<--nonall> B<--sshlogin>
 
 
-=item B<--open-tty> (alpha testing)
+=item B<--open-tty> (beta testing)
 
-=item B<-o> (alpha testing)
+=item B<-o> (beta testing)
 
 Open terminal tty.
 
@@ -1912,7 +1912,7 @@ called with B<--sshlogin>).
 See also: B<--profile>
 
 
-=item B<--plus>
+=item B<--plus> (alpha testing)
 
 Add more replacement strings.
 
@@ -1963,7 +1963,7 @@ inspired by bash's parameter expansion:
 See also: B<--rpl> B<{}>
 
 
-=item B<--process-slot-var> I<varname> (alpha testing)
+=item B<--process-slot-var> I<varname> (beta testing)
 
 Set the environment variable I<varname> to the jobslot number-1.
 
@@ -2846,7 +2846,7 @@ B<--shebang-wrap> must be set as the first option.
 See also: B<--shebang>
 
 
-=item B<--shell-completion> I<shell> (alpha testing)
+=item B<--shell-completion> I<shell> (beta testing)
 
 Generate shell completion code for interactive shells.
 
@@ -2995,13 +2995,13 @@ I<duration> is in seconds, but can be postfixed with s, m, h, or d.
 See also: TIME POSTFIXES B<--sshlogin> B<--delay>
 
 
-=item B<--sshlogin> I<[@hostgroups/][ncpus/]sshlogin[,[@hostgroups/][ncpus/]sshlogin[,...]]>
+=item B<--sshlogin> I<[@hostgroups/][ncpus/]sshlogin[,[@hostgroups/][ncpus/]sshlogin[,...]]> (alpha testing)
 
-=item B<--sshlogin> I<@hostgroup>
+=item B<--sshlogin> I<@hostgroup> (alpha testing)
 
-=item B<-S> I<[@hostgroups/][ncpus/]sshlogin[,[@hostgroups/][ncpus/]sshlogin[,...]]>
+=item B<-S> I<[@hostgroups/][ncpus/]sshlogin[,[@hostgroups/][ncpus/]sshlogin[,...]]> (alpha testing)
 
-=item B<-S> I<@hostgroup>
+=item B<-S> I<@hostgroup> (alpha testing)
 
 Distribute jobs to remote computers.
 

src/parallel_alternatives.pod

@@ -3436,6 +3436,81 @@ https://github.com/rudymatela/evenmoreutils/blob/master/man/p.1.adoc
 (Last checked: 2022-04)
 
 
+=head2 DIFFERENCES BETWEEN senechal AND GNU Parallel
+
+Summary (see legend above):
+
+=over
+
+=item I1 - - - - - -
+
+=item M1 - M3 - - M6
+
+=item O1 - O3 O4 - - - x x -
+
+=item E1 - - - - - -
+
+=item - - - - - - - - -
+
+=item - -
+
+=back
+
+B<seneschal> only starts the first job after reading the last job, and
+output from the first job is only printed after the last job finishes.
+
+1 byte of output requites 3.5 bytes of RAM.
+
+This makes it impossible to have a total output bigger than the
+virtual memory.
+
+Even though output is kept in RAM outputing is quite slow: 30 MB/s.
+
+Output larger than 4 GB causes random problems - it looks like a race
+condition.
+
+This:
+
+  echo 1 | seneschal  --prefix='yes `seq 1000`|head -c 1G' >/dev/null
+
+takes 4100(!) CPU seconds to run on a 64C64T server, but only 140 CPU
+seconds on a 4C8T laptop. So it looks like B<seneschal> wastes a lot
+of CPU time coordinating the CPUs.
+
+Compare this to:
+
+  echo 1 | time -v parallel -N0 'yes `seq 1000`|head -c 1G' >/dev/null
+
+which takes 3-8 CPU seconds.
+
+=head3 EXAMPLES FROM seneschal README.md
+
+  1$ echo $REPOS | seneschal --prefix="cd {} && git pull"
+
+  # If $REPOS is newline separated
+  1$ echo "$REPOS" | parallel -k "cd {} && git pull"
+  # If $REPOS is space separated
+  1$ echo -n "$REPOS" | parallel -d' ' -k "cd {} && git pull"
+
+  COMMANDS="pwd
+  sleep 5 && echo boom
+  echo Howdy
+  whoami"
+  
+  2$ echo "$COMMANDS" | seneschal --debug
+  
+  2$ echo "$COMMANDS" | parallel -k -v
+  
+  3$ ls -1 | seneschal --prefix="pushd {}; git pull; popd;"
+  
+  3$ ls -1 | parallel -k "pushd {}; git pull; popd;"
+  # Or if current dir also contains files:
+  3$ parallel -k "pushd {}; git pull; popd;" ::: */
+
+https://github.com/TheWizardTower/seneschal
+(Last checked: 2022-06)
+
+
 =head2 Todo
 
 http://code.google.com/p/push/ (cannot compile)
@@ -3467,6 +3542,7 @@ https://vicerveza.homeunix.net/~viric/soft/ts/
 https://github.com/chapmanjacobd/que
 
 
+
 =head1 TESTING OTHER TOOLS
 
 There are certain issues that are very common on parallelizing

src/parsort

@@ -122,7 +122,7 @@ GetOptions(
     "help" => \$opt::dummy,
     ) || exit(255);
 $Global::progname = ($0 =~ m:(^|/)([^/]+)$:)[1];
-$Global::version = 20220522;
+$Global::version = 20220622;
 if($opt::version) { version(); exit 0; }
 @Global::sortoptions = grep { ! /^-D$/ }
     shell_quote(@ARGV_before[0..($#ARGV_before-$#ARGV-1)]);

src/sql

@@ -600,7 +600,7 @@ $Global::Initfile && unlink $Global::Initfile;
 exit ($err);
 
 sub parse_options {
-    $Global::version = 20220522;
+    $Global::version = 20220622;
     $Global::progname = 'sql';
 
     # This must be done first as this may exec myself

testsuite/REQUIREMENTS

@@ -35,7 +35,7 @@ install_packages() {
     # Shells
     # (csh = bsd-csh that is broken)
     shell_pkgs="ash dash fdclone fish fizsh ksh ksh93u+m ksh93 mksh posh rc rush sash"
-    shell_pkgs="$shell_pkgs tcsh yash zsh"
+    shell_pkgs="$shell_pkgs tcsh yash zsh busybox-static"
 
     # Databases
     database_pkgs="postgresql mysql-server sqlite"
@@ -187,7 +187,7 @@ create_shell_logins() {
 
     echo '# (Re-)create user'
     # Racecondition: if multiple adds a group it will the same group ID
-    shellsplus |
+    (shellsplus; echo withpassword) |
 	parallel --lb --halt soon,fail=1 --timeout 1000% --retries 5 --tag -j1 del_add_user ||
 	(echo Creation failed: $?; false)
 }

testsuite/wanted-results/parallel-local-300s

@@ -234,7 +234,16 @@ par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000/sr
 par_test_build_and_install	make[0]: Entering directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Entering directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Nothing to be done for 'install-exec-am'.
-par_test_build_and_install	make[0]: Nothing to be done for 'install-data-am'.
+par_test_build_and_install	make  install-data-hook
+par_test_build_and_install	make[0]: Entering directory '/tmp/parallel-00000000'
+par_test_build_and_install	mkdir -p /tmp/parallel-install/share/bash-completion/completions
+par_test_build_and_install	mkdir -p /tmp/parallel-install/share/zsh/site-functions
+par_test_build_and_install	parallel --shell-completion bash > /tmp/parallel-install/share/bash-completion/completions/parallel
+par_test_build_and_install	echo '#compdef parallel' > /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	echo '(( $+functions[_comp_parallel] )) ||' >> /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	echo '  eval "$(parallel --shell-completion auto)" &&' >> /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	echo '  _comp_parallel' >> /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
@@ -715,7 +724,16 @@ par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000/sr
 par_test_build_and_install	make[0]: Entering directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Entering directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Nothing to be done for 'install-exec-am'.
-par_test_build_and_install	make[0]: Nothing to be done for 'install-data-am'.
+par_test_build_and_install	make  install-data-hook
+par_test_build_and_install	make[0]: Entering directory '/tmp/parallel-00000000'
+par_test_build_and_install	mkdir -p /tmp/parallel-install/share/bash-completion/completions
+par_test_build_and_install	mkdir -p /tmp/parallel-install/share/zsh/site-functions
+par_test_build_and_install	parallel --shell-completion bash > /tmp/parallel-install/share/bash-completion/completions/parallel
+par_test_build_and_install	echo '#compdef parallel' > /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	echo '(( $+functions[_comp_parallel] )) ||' >> /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	echo '  eval "$(parallel --shell-completion auto)" &&' >> /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	echo '  _comp_parallel' >> /tmp/parallel-install/share/zsh/site-functions/_parallel
+par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'
 par_test_build_and_install	make[0]: Leaving directory '/tmp/parallel-00000000'