pod2rst-fix: Fixed: \\ => \.

This commit is contained in:
Ole Tange 2023-09-17 04:48:25 +02:00
parent bee700ca97
commit b620ab1ff5
7 changed files with 213 additions and 67 deletions

15
NEWS
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@ -1,3 +1,18 @@
20230822
New in this release:
* Bug fixes and man page updates.
News about GNU Parallel:
* GNU Parallel, where have you been all my life?
https://alexplescan.com/posts/2023/08/20/gnu-parallel/
* Parallel (multithreaded) music download from Youtube
https://hrna.moe/?p=parallel-multithread-music-download
20230722
New in this release:

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@ -264,7 +264,7 @@ from:tange@gnu.org
to:parallel@gnu.org, bug-parallel@gnu.org
stable-bcc: Jesse Alama <jessealama@fastmail.fm>
Subject: GNU Parallel 20230822 ('Chandrayaan') released [stable]
Subject: GNU Parallel 20230922 ('Derna/Korankrise/Barbie/Woman Life Freedom') released [stable]
GNU Parallel 20230822 ('Chandrayaan') has been released. It is available for download at: lbry://@GnuParallel:4

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@ -26,7 +26,8 @@
# Run commands in tty2 to set clipboard to next command
manuscript() {
# <digit> sleep this many seconds before executing command
# S <digit>; sleep this many seconds before executing command
# T <digit>; sleep this many seconds before pressing enter
cat <<'_'
###
# Definitions
@ -34,64 +35,66 @@ PS1='$ '
S() { sleep $@; }
T() { echo -n '$ '; sleep $@; echo; }
# Wait for asciinema to read all input
sleep 5
sleep 1
###
S 0; # Make some files
S 3; seq 100 | parallel --bar seq {}0000 '>' file-{}
T 1;
S 1; seq 100 | parallel --bar seq {}0000 '>' file-{}
T 2;
S 0; # gzip files with -1 .. -7 Note how all combinations are made
S 3; parallel --bar gzip {1} '<{2}' '>{2}{1}.gz' ::: -{1..7} ::: *
S 1; parallel --bar gzip {1} '<{2}' '>{2}{1}.gz' ::: -{1..7} ::: *
T 1;
S 0; # Count the bytes in some files. Each job gets its own color
S 3; parallel --color --tag wc {} ::: file-99*
T 1;
S 1; parallel --color --tag wc {} ::: file-99*
T 2;
S 0; # Remove .gz-files
S 3; rm *.gz
T 1;
S 1; rm *.gz
T 3;
S 0; # Make a big file
S 3; seq 10000000 > bigfile
T 1;
S 1; seq 10000000 > bigfile
T 3;
S 0; # Chop bigfile into parts with 100000 lines (slow)
S 3; cat bigfile | parallel --pipe -n100000 cat '>lines-{#}'
S 3; ls lines-*
S 0; cat bigfile | parallel --pipe -n100000 cat '>lines-{#}'
T 1;
S 1; ls lines-*
T 3;
S 0; # Chop bigfile into parts each ~10mb (faster)
S 3; cat bigfile | parallel --pipe --block 10m cat '>10mb-{#}'
S 0; cat bigfile | parallel --pipe --block 10m cat '>10mb-{#}'
S 3; ls -l 10mb-*
T 1;
S 0; # Chop bigfile into one part per CPU thread (fastest)
S 3; parallel --pipepart -a bigfile --block -1 \
S 0; parallel --pipepart -a bigfile --block -1 \
cat '>thread-part-{#}'
S 3; ls -l thread-part-*
T 1;
S 0; # Chop bigfile into one part per CPU thread - chop at 000\n
S 3; parallel --pipepart -a bigfile --block -1 --recend '000\n' \
S 0; parallel --pipepart -a bigfile --block -1 --recend '000\n' \
cat '>p000-{#}'
S 3; head -1 p000-*
T 1;
T 3;
S 1; head -1 p000-*
T 3;
S 0; # Rename all files to UPPERCASE using a {= perl expr =}
S 3; parallel mv {} {= tr/a-z/A-Z/ =} ::: *
S 3; ls
T 1;
S 1; ls
T 3;
S 0; # Move files into dirs named after the last char in the name
S 3; parallel 'mkdir -p {= $_=chop =}; mv {} {= $_=chop =}' ::: *
S 3; ls
T 1;
S 1; parallel 'mkdir -p {= $_=chop =}; mv {} {= $_=chop =}' ::: *
S 1; ls
T 3;
S 0; # Zip dirs into files
S 3; parallel --ll --color --tag zip -r '{= s:/$:: =}'.zip {} ::: */
T 1;
S 1; parallel --ll --color --tag zip -r '{= s:/$:: =}'.zip {} ::: */
T 3;
S 0; # Remove the dirs
S 3; rm -r */
T 1;
S 1; rm -r */
T 3;
S 0; # Unzip zip files into dirs
S 3; parallel --ll --tag 'mkdir {.}; cd {.}; unzip ../{}' ::: *.zip
T 1;
S 1; parallel --ll --tag 'mkdir {.}; cd {.}; unzip ../{}' ::: *.zip
T 3;
S 0; # Remove zip and dirs
S 3; rm -r *.zip ?
T 1;
S 1; rm -r *.zip ?
T 3;
S 0; # Paint output of the failing commands
S 3; parallel --colorfailed echo Arg:{} ';' exit {} ::: 0 0 1 2 0
T 1;
S 1; parallel --colorfailed echo Arg:{} ';' exit {} ::: 0 0 1 2 0
T 3;
S 0; # Use a bash function with one argument
doit() {
echo Doing it for $1
@ -99,8 +102,8 @@ doit() {
echo Done with $1
}
export -f doit
S 3; parallel doit ::: 1 2 3
T 1;
S 1; parallel doit ::: 1 2 3
T 3;
S 0; # Use a bash function with two argument
doubleit() {
echo Doing it for $1 $2
@ -108,11 +111,11 @@ doubleit() {
echo Done with $1 $2
}
export -f doubleit
S 3; parallel doubleit ::: 1 2 3 ::: a b
T 1;
S 1; parallel doubleit ::: 1 2 3 ::: a b
T 3;
S 0; # Make some logfiles
S 1; touch log
S 3; parallel seq {} '>' log.{} ::: {1..10}
S 1; parallel seq {} '>' log.{} ::: {1..10}
S 3; ls -l
T 1;
S 0; # Simple log rotate
@ -123,20 +126,25 @@ T 1;
S 0; # Monitor progress of multiple jobs in parallel
slowseq() { seq "$@" | pv -qL 20; }
export -f slowseq
S 3; parallel --ll --color --tag slowseq {} ::: 150 {1..60}
S 1; parallel --ll --color --tag slowseq {} ::: 150 {1..60}
T 3;
###
exit
_
}
# $sleep = $sleep/2+100.001;
# $sleep = $sleep/2+100.001;
# $sleep = $sleep/2+100.001;
# return $ms/2+100.001;
# if($something_printed) { $ms = $ms/2+100.001; }
pwd=$(pwd)
tmp=$(mktemp -d)
cd "$tmp" &&
manuscript |
parallel -j1 echo '{= s/^(\d+)\s/sleep($1);""/e; =}' |
asciinema rec - |
perl -ne 's/[ST] \d;\s?//;
asciinema rec - | tee /tmp/parallel.c |
perl -ne 's/;?[ST] \d;\s?//;s/; [ST] \d//;
/###/ and $mark++ and next;
($mark == 0 or $mark == 5) and print;
($mark == 0 or $mark == 4) and print;
' > "$pwd"/parallel.cast

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@ -25,6 +25,8 @@
# Conversion errors:
# B<foo `bar` baz>
# Fixed:
# ... B<foo>
# bar
@ -32,6 +34,9 @@
# Fixed:
# =item - - a
# Fixed:
# \\` => \`
# Not fixed (RST does not support Bold-Italic):
# B<cat | xargs -d "\n" -n1 I<command>>
@ -98,6 +103,8 @@ sub post {
s/\\\\[*]/\\*/g;
# - -
s/^-(\s+)\001/-$1\\-/g;
# \\` => \`
s/\\\\`/\\`/g;
print;
}
}

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@ -7,18 +7,18 @@
install_packages() {
# After first run, set this:
# export INSTALL=echo
INSTALL=${INSTALL:-"sudo aptitude -y install"}
INSTALL=${INSTALL:-"sudo apt -y install"}
# The testsuite depends on this:
test_pkgs="imagemagick expect autossh sshpass jq libpod-simple-perl"
test_pkgs="$test_pkgs pod2pdf gawk lua5.3 clisp php-cli nodejs"
test_pkgs="$test_pkgs mono-csharp-shell libevent-dev tcl libtext-csv-perl"
test_pkgs="$test_pkgs xterm libc6-i386 libcrypt1:i386"
test_pkgs="$test_pkgs libtest-nowarnings-perl xemacs21-bin"
test_pkgs="$test_pkgs xterm libc6-i386 libcrypt1:i386 vagrant virtualbox"
test_pkgs="$test_pkgs libtest-nowarnings-perl xemacs21 pv zenity"
# Debian package
packaging_pkgs="dpkg-dev build-essential debhelper osc cvs automake-1.15"
packaging_pkgs="$packaging_pkgs python3-m2crypto alien"
packaging_pkgs="dpkg-dev build-essential debhelper osc cvs automake"
packaging_pkgs="$packaging_pkgs python3-m2crypto alien python3-pip"
# Shebang Tools
shebang_pkgs="gnuplot octave ruby r-base-core"
@ -34,7 +34,8 @@ 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"
# (ksh93 gone)
shell_pkgs="ash dash fdclone fish fizsh ksh ksh93u+m mksh posh rc rush sash"
shell_pkgs="$shell_pkgs tcsh yash zsh busybox-static"
# Databases
@ -42,10 +43,10 @@ install_packages() {
# Build Tools
build_pkgs="bison libxxhash-dev libzstd-dev liblz4-dev libssl-dev"
build_pkgs="$build_pkgs python3-cmarkgfm graphviz"
build_pkgs="$build_pkgs python3-cmarkgfm libpod-pom-view-restructured-perl"
build_pkgs="$build_pkgs graphviz"
sudo dpkg --add-architecture i386; sudo apt update
pip install sphinx-rtd-theme
if $INSTALL $test_pkgs $packaging_pkgs $shebang_pkgs $sql_pkgs \
$compression_pkgs $shell_pkgs $database_pkgs $build_pkgs ; then
# OK
@ -54,6 +55,7 @@ install_packages() {
echo Packages missing
return 1
fi
pip install sphinx-rtd-theme
sudo apt update &
}
@ -117,6 +119,10 @@ setup_virtual_box_network() {
setup_databases() {
# DATABASES
echo '# Create PostgreSQL'
sudo em /etc/postgresql/*/main/postgresql.conf
# listen_addresses = '*'
sudo service postgresql restart
# Drop database and user if needed
sudo su - postgres -c 'dropdb '`whoami`
sudo su - postgres -c 'dropuser '`whoami`
@ -146,13 +152,13 @@ add_server_to_hosts() {
# could not settle on kex algorithm
# Server kex preferences: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
# Client kex preferences: ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1>
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,sntrup761x25519-sha512@openssh.com,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group1-sha1,ext-info-c
debug2: host key algorithms: ssh-dss,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-cbc
debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-cbc
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
#debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,sntrup761x25519-sha512@openssh.com,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,diffie-hellman-group1-sha1,ext-info-c
#debug2: host key algorithms: ssh-dss,ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
#debug2: ciphers ctos: aes128-ctr,aes192-ctr,aes256-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-cbc
#debug2: ciphers stoc: aes128-ctr,aes192-ctr,aes256-ctr,aes256-cbc,aes192-cbc,aes128-cbc,3des-cbc
#debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
#debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
#
}
insert_in_etc_hosts() {
@ -170,6 +176,8 @@ debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-25
add_single_vagrant_to_etc_hosts() {
vagrant_ip() {
cd vagrant/*/$1
# .vagrant can contain dirt
rm -rf .vagrant
grep 172 Vagrantfile | grep -v '#' |
perl -pe 's/.*(172.27[\.0-9]+).*/$1/';
}
@ -179,11 +187,36 @@ debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-25
add_ssh_key_to_authorized
insert_in_etc_hosts 127.1.2.3 server
insert_in_etc_hosts 127.0.0.2 lo
parallel add_single_vagrant_to_etc_hosts ::: centos8 freebsd11 freebsd12 freebsd13 rhel8 centos3 centos39-oracle817
# TODO alias
# 172.27.27.8 centos8 parallel-server1 server1
# 172.27.27.72 freebsd12 parallel-server3 server3
# 172.27.27.108 rhel8 parallel-server4 server4
# 172.27.27.73 freebsd13 parallel-server2 server2
# TODO
# $ cat /etc/vbox/networks.conf
# * 172.27.0.0/16
# TODO
sshaddvagrant() {
cat ~/.ssh/*.pub | (cd vagrant/*/$1 && vagrant ssh -c 'cat >>.ssh/authorized_keys')
sshpass -p vagrant ssh-copy-id -o StrictHostKeyChecking=accept-new vagrant@$1
ssh vagrant@$1 echo vagrant@$1 OK
}
export -f sshaddvagrant
parallel sshaddvagrant ::: centos8 freebsd11 freebsd12 freebsd13 rhel8 centos3 centos39-oracle817
parallel ssh -o StrictHostKeyChecking=accept-new vagrant@{} ::: parallel-server{1..4} centos3
# TODO find ipv6
ipv6=
parallel ssh -o StrictHostKeyChecking=accept-new {} ::: lo localhost 172.27.27.1 127.0.0.1 ::1 $ipv6
# parallel sshpass -p vagrant ssh-copy-id vagrant@{} ::: parallel-server{1..4} centos3
# ssh-copy-id vagrant@parallel-server1..4 centos3
}
shellsplus() {
shells="bash sh csh ash dash tcsh zsh ksh ksh2020 ksh93 fish fizsh mksh"
shells="bash sh csh ash dash tcsh zsh ksh ksh93 fish fizsh mksh"
shells="$shells posh rc sash yash nopathbash nopathcsh"
shellsplus="parallel $shells"
parallel -k echo ::: $shellsplus
@ -213,8 +246,8 @@ create_shell_logins() {
sudo killall -u $shell
sudo deluser $shell && sudo mv /home/$shell /tmp/$shell.$RANDOM
sudo groupdel $shell
if echo $shell | grep -q parallel; then
# User parallel should have /bin/bash
if echo $shell | grep -qE "parallel|withpassword"; then
# User parallel+withpassword should have /bin/bash
loginshell=/bin/bash
else
# Other users should have `which $shell` with nopath removed
@ -444,10 +477,12 @@ rsync_versions() {
}
install_tangetools() {
git clone https://gitlab.com/ole.tange/tangetools.git
(
git clone https://codeberg.org/tange/tangetools
cd tangetools &&
make &&
sudo make install
)
}
misc() {

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@ -216,6 +216,7 @@ EOF
par_shebang_wrap_octave() {
script="$TMPDIR"/shebang_wrap_octave
unset DISPLAY
cat <<'EOF' > "$script"
#!/usr/local/bin/parallel --shebang-wrap -k /usr/bin/octave

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@ -0,0 +1,80 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
# The most common configuration options are documented and commented below.
# For a complete reference, please see the online documentation at
# https://docs.vagrantup.com.
# Every Vagrant development environment requires a box. You can search for
# boxes at https://vagrantcloud.com/search.
config.vm.box = "FritsHoogland/centos39-oracle817"
# Disable automatic box update checking. If you disable this, then
# boxes will only be checked for updates when the user runs
# `vagrant box outdated`. This is not recommended.
# config.vm.box_check_update = false
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine. In the example below,
# accessing "localhost:8080" will access port 80 on the guest machine.
# NOTE: This will enable public access to the opened port
# config.vm.network "forwarded_port", guest: 80, host: 8080
config.vm.network :forwarded_port, guest: 22, host: 50136, id: 'ssh'
# Create a forwarded port mapping which allows access to a specific port
# within the machine from a port on the host machine and only allow access
# via 127.0.0.1 to disable public access
# config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"
# Create a private network, which allows host-only access to the machine
# using a specific IP.
config.vm.network "private_network", ip: "172.27.27.3"
# Create a public network, which generally matched to bridged network.
# Bridged networks make the machine appear as another physical device on
# your network.
# config.vm.network "public_network"
# Share an additional folder to the guest VM. The first argument is
# the path on the host to the actual folder. The second argument is
# the path on the guest to mount the folder. And the optional third
# argument is a set of non-required options.
# config.vm.synced_folder "../data", "/vagrant_data"
# Provider-specific configuration so you can fine-tune various
# backing providers for Vagrant. These expose provider-specific options.
# Example for VirtualBox:
#
config.vm.provider "virtualbox" do |vb|
# # Display the VirtualBox GUI when booting the machine
# vb.gui = true
#
# # Customize the amount of memory on the VM:
# vb.memory = "512"
vb.memory = "300"
vb.customize ["modifyvm", :id, "--usb", "on"]
vb.customize ["modifyvm", :id, "--usbehci", "off"]
end
#
# View the documentation for the provider you are using for more
# information on available options.
# Enable provisioning with a shell script. Additional provisioners such as
# Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
# documentation for more information about their specific syntax and use.
config.vm.provision "shell" do |s|
ssh_pub_key = File.readlines("../../authorized_keys").first.strip
s.inline = <<-SHELL
mkdir /root/.ssh
echo #{ssh_pub_key} >> /home/vagrant/.ssh/authorized_keys
echo #{ssh_pub_key} >> /root/.ssh/authorized_keys
sudo apt install rsync || sudo yum install -y rsync || sudo pkg install -y rsync
sudo apt install perl || sudo yum install -y perl || sudo pkg install -y perl
SHELL
end
end