parallel ffmpeg -i {} -qscale:a 0 {.}.mp3 ::: ./*.flac
Докладніше тут https://wiki.archlinux.org/index.php/Convert_FLAC_to_MP3.
розпакуємо отриманий архів:wget https://www-us.apache.org/dist/incubator/netbeans/incubating-netbeans/incubating-11.0/incubating-netbeans-11.0-bin.zip
перемістимо розпакований каталог netbeans в opt:unzip incubating-netbeans-11.0-bin.zip
потрібний для запуску файл тепер знаходиться тут /opt/netbeans/bin/netbeans.sudo mv netbeans /opt
export PATH=${PATH}:~/bin:/opt/netbeans/bin
Все, можна запускати netbeans з консолі, або ж посилання у меню чи створити іконку на робочому столі.org.netbeans.libs.nashorn - No module providing the capability com.oracle.js.parser.implementation could be found. org.netbeans.modules.javascript2.doc - The module org.netbeans.libs.nashorn would also need to be installed. org.netbeans.modules.javascript2.model - The module org.netbeans.libs.nashorn would also need to be installed. org.netbeans.modules.javascript2.model - The module org.netbeans.modules.javascript2.doc would also need to be installed. org.netbeans.modules.javascript2.editor - The module org.netbeans.libs.nashorn would also need to be installed. org.netbeans.modules.javascript2.editor - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript2.editor - The module org.netbeans.modules.javascript2.doc would also need to be installed. org.netbeans.modules.javascript2.requirejs - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.javascript2.requirejs - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript2.nodejs - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.javascript2.nodejs - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript.nodejs - The module org.netbeans.modules.javascript2.nodejs would also need to be installed. org.netbeans.modules.html.angular - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.html.angular - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript2.prototypejs - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript2.extjs - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.javascript2.extjs - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript2.knockout - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.html.knockout - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.html.knockout - The module org.netbeans.modules.javascript2.knockout would also need to be installed. org.netbeans.modules.javascript2.jquery - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.javascript2.jquery - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.javascript2.extdoc - The module org.netbeans.modules.javascript2.doc would also need to be installed. org.netbeans.modules.javascript2.jsdoc - The module org.netbeans.modules.javascript2.doc would also need to be installed. org.netbeans.modules.javascript2.sdoc - The module org.netbeans.modules.javascript2.doc would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.prototypejs would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.nodejs would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.requirejs would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.knockout would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.jsdoc would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.extjs would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.jquery would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.extdoc would also need to be installed. org.netbeans.modules.javascript2.kit - The module org.netbeans.modules.javascript2.sdoc would also need to be installed. org.netbeans.modules.javascript2.source.query - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.web.client.kit - The module org.netbeans.modules.javascript.nodejs would also need to be installed. org.netbeans.modules.web.client.kit - The module org.netbeans.modules.javascript2.source.query would also need to be installed. org.netbeans.modules.web.kit - The module org.netbeans.modules.web.client.kit would also need to be installed. org.netbeans.modules.web.struts - The module org.netbeans.modules.web.kit would also need to be installed. org.netbeans.modules.spring.webmvc - The module org.netbeans.modules.web.kit would also need to be installed. org.netbeans.modules.websvc.kit - The module org.netbeans.modules.web.kit would also need to be installed. org.netbeans.modules.j2ee.kit - The module org.netbeans.modules.web.kit would also need to be installed. org.netbeans.modules.web.jsf.kit - The module org.netbeans.modules.web.kit would also need to be installed. org.netbeans.modules.web.primefaces - The module org.netbeans.modules.web.jsf.kit would also need to be installed. org.netbeans.modules.html.ojet - The module org.netbeans.modules.javascript2.editor would also need to be installed. org.netbeans.modules.html.ojet - The module org.netbeans.modules.html.knockout would also need to be installed. org.netbeans.modules.html.ojet - The module org.netbeans.modules.web.client.kit would also need to be installed. org.netbeans.modules.html.ojet - The module org.netbeans.modules.javascript2.model would also need to be installed. org.netbeans.modules.websvc.restkit - The module org.netbeans.modules.websvc.kit would also need to be installed.але це певно вже зовсім інша історія…
Що ми при цьому отримуємо? Значне прискорення підключення по ssh при повторному з'єднанні з віддаленим хостом!host * ControlMaster auto ControlPath ~/.ssh/control/%r@%h:%p ControlPersist 10m
ssh -O exit
$ sudo dmidecode | awk '$1~/^UUID:$/ { printf("0x0004%s\n", $2) }' | tr -d \-
0x0004a016be68aa87df11b60f20cf301946f7
або так:
$ sudo cat /sys/devices/virtual/dmi/id/product_uuid | awk '{ printf("0x0004%s\n", $1) }' | tr -d \-
0x0004a016be68aa87df11b60f20cf301946f7
tar cJf /tmp/java-alternatives.tar.xz $( \
ls -l /etc/alternatives/* | \
awk '$11~/\/jvm\// && $11!~/\.1\.gz$/ { print $9 }' \
)
Ну, а потім будь-яким чином отримуємо список нових посилань та оновлюємо alternatives з OpenJDK на JDK, наприклад так:
ls -l /etc/alternatives/* | awk '$11~/\/jvm\// && $11!~/\.1\.gz$/ { printf("test -f %s && ( sudo rm %s; sudo ln -s %s %s )\n", $11, $9, $11, $9) }' | sed "s,/java-8-openjdk-amd64/,/jdk-11.0.3/,g;s,/jre/,/,g" > java-alternatives-new
chmod +x java-alternatives-new
./java-alternatives-new
У разі будь-яких негараздів завжди можемо відкатитися до версії alternatives яку зберегли в архів :)$ java -version java version "11.0.3" 2019-04-16 LTS Java(TM) SE Runtime Environment 18.9 (build 11.0.3+12-LTS) Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.3+12-LTS, mixed mode) $ javac -version javac 11.0.3
…трохи є :(ls -l /etc/alternatives/ | grep java | grep -v \.1\.gz
error: object file .git/objects/52/29e2cbdd8cd8d8bef72431eba74fd70455e734 is emptyПостала задача відновити репозиторій.
error: object file .git/objects/52/29e2cbdd8cd8d8bef72431eba74fd70455e734 is empty
fatal: loose object 5229e2cbdd8cd8d8bef72431eba74fd70455e734 (stored in .git/objects/52/29e2cbdd8cd8d8bef72431eba74fd70455e734) is corrupt
Також до уваги пропонується наступний скрипт (чесно взятий звідси):mv -v .git .git_old && # remove old git git init && # initialise new repo git remote add origin "${url}" && # link to old repo git fetch && # get old history git reset origin/master --mixed # force update to old history
#!/bin/bash # Author: Zoey Llewellyn "Zobean" Hewll # # Usage: fix-git [REMOTE-URL] # Must be run from the root directory of the repository. # If a remote is not supplied, it will be read from .git/config # # For when you have a corrupted local repo, but a trusted remote. # This script replaces all your history with that of the remote. # If there is a .git, it is backed up as .git_old, removing the last backup. # This does not affect your working tree. # # This does not currently work with submodules! # This will abort if a suspected submodule is found. # You will have to delete them first # and re-clone them after (with `git submodule update --init`) # # Error codes: # 1: If a url is not supplied, and one cannot be read from .git/config # 4: If the url cannot be reached # 5: If a git submodule is detected if [[ "$(find -name .git -not -path ./.git | wc -l)" -gt 0 ]] ; then echo "It looks like this repo uses submodules" >&2 echo "You will need to remove them before this script can safely execute" >&2 echo "Then use \`git submodule update --init\` to re-clone them" >&2 exit 5 fi if [[ $# -ge 1 ]] ; then url="$1" else if ! url="$(git config --local --get remote.origin.url)" ; then echo "Unable to find remote 'origin': missing in '.git/config'" >&2 exit 1 fi fi url_base="$(echo "${url}" | sed -E 's;^([^/]*://)?([^/]*)(/.*)?$;\2;')" echo "Attempting to access ${url_base} before continuing" if ! wget -p "${url_base}" -O /dev/null -q --dns-timeout=5 --connect-timeout=5 ; then echo "Unable to reach ${url_base}: Aborting before any damage is done" >&2 exit 4 fi echo echo "This operation will replace the local repo with the remote at:" echo "${url}" echo echo "This will completely rewrite history," echo "but will leave your working tree intact" echo -n "Are you sure? (y/N): " read confirm if ! [ -t 0 ] ; # i'm open in a pipe then # print the piped input echo "${confirm}" fi if echo "${confirm}"|grep -Eq "[Yy]+[EeSs]*" ; # it looks like a yes then if [[ -e .git ]] ; then # remove old backup rm -vrf .git_old | tail -n 1 && # backup .git iff it exists mv -v .git .git_old fi && git init && git remote add origin "${url}" && git config --local --get remote.origin.url | sed 's/^/Added remote origin at /' && git fetch && git reset origin/master --mixed else echo "Aborting without doing anything" fi
SELECT CONCAT(table_schema, '.', table_name),
CONCAT(ROUND(table_rows / 1000000, 2), 'M') rows,
CONCAT(ROUND(data_length / ( 1024 * 1024 * 1024 ), 2), 'G') DATA,
CONCAT(ROUND(index_length / ( 1024 * 1024 * 1024 ), 2), 'G') idx,
CONCAT(ROUND(( data_length + index_length ) / ( 1024 * 1024 * 1024 ), 2), 'G') total_size,
ROUND(index_length / data_length, 2) idxfrac
FROM information_schema.TABLES
ORDER BY data_length + index_length DESC
LIMIT 10;
+---------------------------------------+---------+--------+-------+------------+---------+ | CONCAT(table_schema, '.', table_name) | rows | DATA | idx | total_size | idxfrac | +---------------------------------------+---------+--------+-------+------------+---------+ | zabbix.history_uint | 492.87M | 12.36G | 9.40G | 21.76G | 0.76 | | zabbix.trends_uint | 38.00M | 1.55G | 0.81G | 2.36G | 0.52 | | zabbix.events | 8.82M | 0.84G | 1.09G | 1.93G | 1.30 | | zabbix.history | 20.60M | 0.89G | 0.76G | 1.65G | 0.85 | | zabbix.event_recovery | 2.69M | 0.35G | 0.31G | 0.66G | 0.89 | | zabbix.problem | 1.40M | 0.20G | 0.26G | 0.46G | 1.29 | | zabbix.items | 0.11M | 0.10G | 0.03G | 0.12G | 0.27 | | zabbix.history_str | 0.97M | 0.08G | 0.04G | 0.11G | 0.46 | | zabbix.trends | 1.07M | 0.04G | 0.02G | 0.06G | 0.53 | | zabbix.triggers | 0.05M | 0.03G | 0.00G | 0.03G | 0.16 | +---------------------------------------+---------+--------+-------+------------+---------+ 10 rows in set (8.62 sec)