= Notes on how to release new version = == alpha/beta/production == Update documentation: git diff last-release-commit Unmodified beta since last version => production Unmodified alpha since last version => beta Modified => alpha == Update version == configure.ac: AC_INIT([parallel], [20100422], [bug-parallel@gnu.org]) src/parallel: $Global::version = 20100422; README: parallel-20130222 YYYYMMDD=`yyyymmdd` perl -i -pe "s/20\d\d\d\d\d\d/$YYYYMMDD/" configure.ac perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/parallel perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/sql perl -i -pe "/version/ and s/20\d\d\d\d\d\d/$YYYYMMDD/" src/niceload perl -i -pe "s/parallel-20\d\d\d\d\d\d/parallel-$YYYYMMDD/" README === Autoconf/automake === rm -fr autom4te.cache aclocal.m4 config.h config.h.in config.log Makefile.in missing install-sh rm -rf src/Makefile.in autoreconf --install -W gnu ./configure make -j && sudo make install == Testsuite == cd testsuite; make == Update NEWS == With the same things that goes in the announce mail == Package == ./configure make dist make dist-bzip2 == Test the package == YYYYMMDD=`yyyymmdd` cp parallel-$YYYYMMDD.tar.bz2 /tmp pushd /tmp tar xjvf parallel-$YYYYMMDD.tar.bz2 cd parallel-$YYYYMMDD ./configure && make -j && sudo make -j install pushd == Upload == YYYYMMDD=`yyyymmdd` cp parallel-$YYYYMMDD.tar.bz2 parallel-latest.tar.bz2 cp doc/parallel.directive parallel-$YYYYMMDD.tar.bz2.directive perl -i -pe "s/20\d\d\d\d\d\d/$YYYYMMDD/" parallel-*.tar.*directive gpg --clearsign --yes parallel-$YYYYMMDD.tar.bz2.directive cp doc/parallel.latest.directive parallel-latest.tar.bz2.directive perl -i -pe "s/20\d\d\d\d\d\d/$YYYYMMDD/" parallel-latest.tar.*directive gpg --clearsign --yes parallel-latest.tar.bz2.directive (echo '#!/bin/bash'; echo; echo "# To check the signature run:" echo "# echo | gpg" echo "# gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-$YYYYMMDD.tar.bz2.sig" echo echo "echo | gpg 2>/dev/null" echo 'gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve $0' echo 'exit $?' echo gpg -ab -o - parallel-$YYYYMMDD.tar.bz2 ) > parallel-$YYYYMMDD.tar.bz2.sig (echo '#!/bin/bash'; echo; echo "# To check the signature run:" echo "# echo | gpg" echo "# gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-latest.tar.bz2.sig" echo echo "echo | gpg 2>/dev/null" echo 'gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve $0' echo 'exit $?' echo gpg -ab -o - parallel-$YYYYMMDD.tar.bz2 ) > parallel-latest.tar.bz2.sig gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-latest.tar.bz2.sig gpg --auto-key-locate keyserver --keyserver-options auto-key-retrieve parallel-$YYYYMMDD.tar.bz2.sig #../ftpsync/src/ftpsync parallel-$YYYYMMDD.tar.bz2{,.sig,*asc} ftp://ftp-upload.gnu.org/incoming/alpha/ ../ftpsync/src/ftpsync parallel-$YYYYMMDD.tar.bz2{,.sig,*asc} ftp://ftp-upload.gnu.org/incoming/ftp/ ../ftpsync/src/ftpsync parallel-latest.tar.bz2{,.sig,*asc} ftp://ftp-upload.gnu.org/incoming/ftp/ #echo put parallel-$YYYYMMDD.tar.bz2{,.sig,*asc} | ncftp ftp://ftp-upload.gnu.org/incoming/ftp/ #echo put parallel-latest.tar.bz2{,.sig,*asc} | ncftp ftp://ftp-upload.gnu.org/incoming/ftp/ #echo put parallel-$YYYYMMDD.tar.bz2{,.sig,*asc} | ncftp ftp://ftp-upload.gnu.org/incoming/alpha/ == Update OpenSUSE build system == cd ~/privat/parallel/packager/obs # Update version number em home:tange/parallel/parallel.spec find home:tange/parallel/* -type f | grep -v parallel.spec | parallel -Xj1 osc rm {} # This should not create new files osc up home:tange/parallel/ make # Update versionsnummeret from 20110422-2 to YYYYMMDD-1 # Reload build-status: https://build.opensuse.org/package/show?package=parallel&project=home%3Atange # Check that one .deb (Debian 5.0) and one .rpm (CentOS) end with 'succeeded' == Download and test == YYYYMMDD=`yyyymmdd` pushd /tmp rm -rf parallel-${YYYYMMDD}* # This can take 7 minutes while ! wget http://ftp.gnu.org/gnu/parallel/parallel-$YYYYMMDD.tar.bz2 ; do sleep 2; done #wget http://alpha.gnu.org/gnu/parallel/parallel-$YYYYMMDD.tar.bz2 tar xjvf parallel-$YYYYMMDD.tar.bz2 cd parallel-$YYYYMMDD ./configure make -j && sudo make -j install pushd sudo cp /usr/local/bin/parallel /usr/local/bin/parallel-$YYYYMMDD == Update website == http://www.gnu.org/software/parallel/ http://www.gnu.org/software/parallel/man.html http://www.gnu.org/software/parallel/sql.html http://www.gnu.org/software/parallel/sem.html http://www.gnu.org/software/parallel/niceload.html cp src/*.pdf src/*.html ../parallel-web/parallel cp src/parallel.html ../parallel-web/parallel/man.html pushd ../parallel-web/parallel cvs up cvs ci -m "New release" pushd == Commit released version == git diff git commit -a Released as 20140x22 (''). TAG=MyTag YYYYMMDD=`yyyymmdd` git tag -s -m "Released as $YYYYMMDD ('$TAG')" $TAG git tag -s -m "Released as $YYYYMMDD ('$TAG')" $YYYYMMDD == Update Savannah == file:///home/tange/privat/parallel/doc/release_new_version Content from release mail: https://savannah.gnu.org/news/submit.php?group=parallel https://savannah.gnu.org/news/approve.php?group=parallel == Update Freshmeat == // FreeCode is dying http://freshmeat.net/projects/parallel/releases/new == Update Diaspora Twitter == New release of #GNU Parallel pi․dk/0 New in this release pi․dk/2 See the intro videos pi․dk/1 10 secs installation: wget -O - pi․dk/3|bash [x] Twitter Aspect: Public GNU Parallel - for people who live life in the parallel lane. == Send announce == http://groups.google.com/group/comp.unix.shell/post http://groups.google.com/group/comp.unix.admin/post https://lists.gnu.org/mailman/admindb/bug-parallel https://lists.gnu.org/mailman/admindb/parallel <<<<< file:///home/tange/privat/parallel/doc/release_new_version from:tange@gnu.org to:parallel@gnu.org, bug-parallel@gnu.org cc:Tim Cuthbertson , Ludovic Courtès , Markus Ammer , Pavel Nuzhdin , Phil Sung , Michael Shigorin , Andrew McFague , Chris Howey , Fethican Coşkuner , Rogério Brito , Koen Vervloesem , R. Tyler Croy , kerick@shiftedbit.net, Christian Faulhammer , Ryoichiro Suzuki , Jesse Alama Subject: GNU Parallel 20140722 ('Eyal Gilad Naftali') released GNU Parallel 20140722 ('Eyal Gilad Naftali') has been released. It is available for download at: http://ftp.gnu.org/gnu/parallel/ This release contains a major change in central parts of the code and should be considered beta quality. As always it passes the testsuite, so most functionality clearly works. Thanks to Malcolm Cook for the brilliant idea to use a general perl expression as a replacement string. Haiku of the month: Are you tired of inflexible replacements? Use Perl expressions. -- Ole Tange New in this release: * {= perl expression =} can be used as replacement string. The expression should modify $_. E.g. {= s/\.gz$// =} to remove .gz from the string. This makes replacement strings extremely flexible. * Positional perl expressions (similar to {2}) are given as {=2 perl expression=} where 2 is the position. * Replacement strings can be defined using --rpl. E.g. parallel --rpl '{.gz} s/\.gz$//' echo {.gz} ::: *.gz * The parenthesis around {= perl expression =} can be changed with --parens. * --tmux will direct the output to a tmux session instead of files. * GNU Parallel was cited in: bammds: A tool for assessing the ancestry of low depth whole genome data using multidimensional scaling (MDS) http://bioinformatics.oxfordjournals.org/content/early/2014/06/28/bioinformatics.btu410.abstract * GNU Parallel was cited in: Molecular ferroelectric contributions to anomalous hysteresis in hybrid perovskite solar cells http://people.bath.ac.uk/aw558/publications/2014/arxiv_hysteresis_14.pdf * GNU Parallel was cited in: Energy Sorghum-a genetic model for the design of C4 grass bioenergy crops http://jxb.oxfordjournals.org/content/early/2014/06/20/jxb.eru229.short * GNU Parallel was cited in: Web-scale Content Reuse Detection www.isi.edu/~johnh/PAPERS/Ardi14a.pdf * Webcast at 2014-08-20 covering GNU Parallel: Data Science at the Command Line http://www.oreilly.com/pub/e/3115 * GNU Parallel all the things! http://longwayaround.org.uk/notes/gnu-parallel-all-the-things/ * Shell command composition and dispatch http://lukeluo.blogspot.dk/2014/07/linux-virtual-console6-shell-command.html * Parallelising plink (or anything else) the easy way http://chrisladroue.com/2012/03/parallelising-plink-or-anything-else-the-easy-way/ * Easy and cheap cluster building on AWS https://grapeot.me/easy-and-cheap-cluster-building-on-aws.html * Paralelizace běžných činností v konzoli pomocí GNU Parallel http://www.abclinuxu.cz/clanky/paralelizace-beznych-cinnosti-v-konzoli-pomoci-gnu-parallel * [原] Ubuntu 下使用 parallel 命令的注意事项 http://blog.ailms.me/2014/06/28/ubuntu-with-parallel.html * Bug fixes and man page updates. GNU Parallel - For people who live life in the parallel lane. = About GNU Parallel = GNU Parallel is a shell tool for executing jobs in parallel using one or more computers. A job is can be a single command or a small script that has to be run for each of the lines in the input. The typical input is a list of files, a list of hosts, a list of users, a list of URLs, or a list of tables. A job can also be a command that reads from a pipe. GNU Parallel can then split the input and pipe it into commands in parallel. If you use xargs and tee today you will find GNU Parallel very easy to use as GNU Parallel is written to have the same options as xargs. If you write loops in shell, you will find GNU Parallel may be able to replace most of the loops and make them run faster by running several jobs in parallel. GNU Parallel can even replace nested loops. GNU Parallel makes sure output from the commands is the same output as you would get had you run the commands sequentially. This makes it possible to use output from GNU Parallel as input for other programs. You can find more about GNU Parallel at: http://www.gnu.org/s/parallel/ You can install GNU Parallel in just 10 seconds with: (wget -O - pi.dk/3 || curl pi.dk/3/) | bash Watch the intro video on http://www.youtube.com/playlist?list=PL284C9FF2488BC6D1 Walk through the tutorial (man parallel_tutorial). Your commandline will love you for it. When using programs that use GNU Parallel to process data for publication please cite: O. Tange (2011): GNU Parallel - The Command-Line Power Tool, ;login: The USENIX Magazine, February 2011:42-47. = About GNU SQL = GNU sql aims to give a simple, unified interface for accessing databases through all the different databases' command line clients. So far the focus has been on giving a common way to specify login information (protocol, username, password, hostname, and port number), size (database and table size), and running queries. The database is addressed using a DBURL. If commands are left out you will get that database's interactive shell. When using GNU SQL for a publication please cite: O. Tange (2011): GNU SQL - A Command Line Tool for Accessing Different Databases Using DBURLs, ;login: The USENIX Magazine, April 2011:29-32. = About GNU Niceload = GNU niceload slows down a program when the computer load average (or other system activity) is above a certain limit. When the limit is reached the program will be suspended for some time. If the limit is a soft limit the program will be allowed to run for short amounts of time before being suspended again. If the limit is a hard limit the program will only be allowed to run when the system is below the limit.