https://wiki.korotkin.co.il/ 2026-05-07T18:15:05+00:00 https://wiki.korotkin.co.il/ https://wiki.korotkin.co.il/_media/wiki/logo.png text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/add_eclipse_to_gnome3_menu?rev=1641225829&do=diff Add eclipse to Gnome3 menu create file ~/.local/share/applications/eclipse.desktop [Desktop Entry] Type=Application Name=Eclipse Comment=Eclipse Integrated Development Environment Icon=/home/yehuda/Applications/eclipse/icon.xpm Exec=/home/yehuda/Applications/eclipse/eclipse Terminal=false Categories=Development;IDE;Java; text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/add_existing_user_to_existing_group_on_linux?rev=1641225829&do=diff Add existing user to existing group on linux # -> Group # | -> User # | | sudo usermod -a -G sudo myuser # OR sudo adduser myuser sudo # Quick group permission update / without logout newgrp webdev text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/add_sid_source_list?rev=1641225830&do=diff HowTo add sid to source list edit /etc/apt/source.list deb http://mirror.isoc.org.il/pub/debian/ sid main non-free contrib deb-src http://mirror.isoc.org.il/pub/debian/ sid main non-free contrib Then apt-get update apt-get upgrade apt-get dist-upgrade text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/add_submodule_in_git?rev=1641225829&do=diff HowTo Add submodule in git git submodule add git@mygithost:billboard lib/billboard <https://chrisjean.com/git-submodules-adding-using-removing-and-updating/> <https://git-scm.com/book/en/v2/Git-Tools-Submodules> text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/add_user_to_sudo?rev=1641225830&do=diff HowTo add user to sudo #install as root apt-get install sudo # add your user to sudo group usermod -a -G sudo user-name text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/authentication_login_with_usb_device_in_debian?rev=1641225829&do=diff How to authentication login with USB device in Debian sudo apt-get install pamusb-tools libpam-usb <https://wiki.debian.org/pamusb> text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/boot_from_usb_in_qemu?rev=1641225830&do=diff HowTo Boot usb from QEmu sudo qemu-system-x86_64 -machine accel=kvm:tcg -m 512 -hda /dev/sdb text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/change_language_in_xmonad?rev=1641225830&do=diff Change language in XMonad @ Debian 11 - sudo dpkg-reconfigure keyboard-configuration or manual sudo vi /etc/default/keyboard XKBMODEL="pc105" XKBLAYOUT="us,il" XKBVARIANT="" XKBOPTIONS="grp:alt_shift_toggle,grp_led:scroll" BACKSPACE="guess" text/html 2025-10-18T19:32:51+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/cleanup_debian_root_files?rev=1760815971&do=diff Cleanup Debian root files apt clean apt autoremove --purge journalctl --disk-usage # See current disk usage of journal logs #sudo journalctl --vacuum-size=100M # Limit journal size to 100MB #sudo journalctl --vacuum-time=7d # Keep logs only for the last 7 days find /var/log -type f -name "*.gz" -delete # Delete compressed logs # sudo find /var/log -type f -name "*.1" -delete # Delete old uncompressed logs (adjust number as needed) cp /dev/null /var/log/syslog # This empties the file find /t… text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/compress_or_resize_images_in_bash?rev=1641225829&do=diff Compress or Resize images in BASH sudo apt-get install imagemagick #!/bin/sh if [ ! -d ./output ]; then mkdir output fi for item in *.jpeg; do echo "Converting ${item%.jpeg}" convert ${item} -resize 1024 ${item%.jpeg}.png 5 done see more options: text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/configure_apt_behind_proxy?rev=1641225829&do=diff /etc/apt/apt.conf Acquire::http::proxy "http://wp-level00.jct.ac.il:3128/"; text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/configure_lustig_proxy?rev=1641225830&do=diff git config --global http.proxy http://wp-level01.jct.ac.il:3128 git config --global https.proxy http://wp-level01.jct.ac.il:3128 export HTTP_PROXY=http://wp-level01.jct.ac.il:3128 export HTTPS_PROXY=http://wp-level01.jct.ac.il:3128 export PROXY=http://wp-level01.jct.ac.il:3128 text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/convert_mp4_to_mp3_files_in_linux?rev=1641225829&do=diff How to convert mp4 to mp3 files in linux #!/bin/sh if [ ! -d mp3 ] ; mkdir mp3 fi for item in *.mp4; do ffmpeg -i "${item}" -vn \ -acodec libmp3lame -ac 2 -ab 160k -ar 48000 \ "mp3/${item%mp4}mp3" done text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/convert_mp4_to_mp3_linux?rev=1641225829&do=diff Convert mp4 to mp3 linux #!/bin/sh SAVEIFS=$IFS IFS=$(echo -en "\n\b") for f in * do echo "$f" ffmpeg -i "$f" -vn \ -acodec libmp3lame -ac 2 -ab 160k -ar 48000 \ "${f%.mp4}.mp3" done IFS=$SAVEIFS text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/copy_using_nc_-_netcat?rev=1641225829&do=diff Copy using nc - netcat # Dest machine nc -l 9999 > some-file.bin # source machine nc -w 3 host port < some-file.bin text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/create_ca?rev=1641225829&do=diff HowTo: Create CA openssl req -new -nodes -out yehuda-req.pem -keyout private/yehuda-key.pem -days 365 -config ./openssl.cnf openssl ca -out yehuda-cert.pem -days 365 -config ./openssl.cnf -infiles yehuda-req.pem openssl pkcs12 -export -in yehuda-cert.pem -inkey private/yehuda-key.pem -certfile cacert.pem -name "Yehuda" -out yehuda-cert.p12 text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/create_database_and_user_in_mysql?rev=1641225830&do=diff Create database and user in MySQL -- Access via shell $ mysql -u root -p -- Create DB CREATE DATABASE databasename; -- Create User GRANT ALL PRIVILEGES ON databasename.* TO "wordpressusername"@"%" IDENTIFIED BY "password"; -- Flush FLUSH PRIVILEGES; -- exit EXIT text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/create_java_user?rev=1641225829&do=diff Optional: Create Java user Debian sudo addgroup java sudo adduser --no-create-home --ingroup java --disabled-password --disabled-login java text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/create_swap_at_linux?rev=1641225830&do=diff Create SWAP at Linux SWAP_FILE=/swapfile BLOCK_SIZE=1024 SWAP_SIZE=1000 # 1000M SWAP_BLOCKS=$BLOCK_SIZE*$SWAP_SIZE # Create file dd if=/dev/zero of=$SWAP_FILE bs=$BLOCK_SIZE count=$SWAP_BLOCKS # Make swap mkswap $SWAP_FILE # Security chown root:root $SWAP_FILE chmod 0600 $SWAP_FILE # Swap enable swapon $SWAP_FILE # Add to fstab to auto start echo "$SWAP_FILE swap swap defaults 0 0" >> /etc/fstab # Check if you have new free -m text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/create_tunnel_via_ssh?rev=1641225829&do=diff Create tunnel via ssh ssh -CTvnN -D 8085 user@host_with_ssh_access text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/create_usb_live-cd_on_window?rev=1641225829&do=diff Create USB Live-cd on Window 1. Download win32diskimager 2. Select image 3. Select device 4. click Write text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/disable_double-shift_in_intellij_idea?rev=1641225829&do=diff Disable double-shift in Intellij IDEA <https://youtrack.jetbrains.com/issue/IDEA-114933#comment=27-603899> Open lib/resources.jar/idea/PlatformActions.xml and remove or comment such line: <action id="SearchEverywhere" class="com.intellij.ide.actions.SearchEverywhereAction" /> text/html 2024-09-08T10:50:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/disable_scroll_lock_when_alt-shift_in_libreoffice_calc?rev=1725792638&do=diff Disable scroll lock when Alt-shift in LibreOffice Calc sudo vi /etc/default/keyboard # Remove ',grp_led:scroll' # From: # XKBOPTIONS="grp:alt_shift_toggle,grp_led:scroll # To XKBOPTIONS="grp:alt_shift_toggle" # WORKED!: dconf read /org/gnome/desktop/input-sources/xkb-options #>> ['grp:alt_shift_toggle', 'grp_led:scroll'] dconf write /org/gnome/desktop/input-sources/xkb-options "['grp:alt_shift_toggle', 'numpad:microsoft']" dconf read /org/gnome/desktop/input-sources/xkb-options … text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/download_site_with_wget?rev=1641225829&do=diff Download site with wget #!/bin/sh cd $1 wget \ --recursive \ --no-clobber \ --page-requisites \ --html-extension \ --convert-links \ --restrict-file-names=windows \ --domains $2 \ --no-parent \ $3 text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/enable_syntax_highlighting_in_vi?rev=1641225829&do=diff How to Enable syntax highlighting in vi sudo apt-get install vim vim-syntax-* Edit vi ~/.vimrc syntax on text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/fix_head_detached_in_git?rev=1641225829&do=diff HowTo: Fix HEAD detached in git git checkout -b temp git branch -f master temp git checkout master git branch -d temp git push origin master text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/fix_locale_in_debian?rev=1641225829&do=diff How to fix locale in debian Some times we have error like perl: warning: Falling back to the standard locale ("C"). locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LANGUAGE = (unset), LC_ALL = (unset), LANG = "en_US.UTF-8" a… text/html 2024-03-14T14:07:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/fix_mp4_video_to_whatsapp?rev=1710425232&do=diff fix mp4 video to whatsapp ffmpeg -i FILES.mp4 \ -c:v libx264 -profile:v baseline -crf 28 -level 3.0 -pix_fmt yuv420p -ac 2 -vf scale="iw/2:ih/2" \ -vcodec libx265 -crf 28 \ FLIEO.mp4 ffmpeg -i FILES.mp4 \ -c:v libx265 -crf 28 -level 3.0 -pix_fmt yuv420p -ac 2 -vf scale="iw/2:ih/2" \ FLIEO.mp4 text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/forward_bind9_dns_to_internet?rev=1641225829&do=diff Forward BIND9 DNS to internet From: <http://superuser.com/questions/703171/setup-local-dns-server-that-merges-google-dns-and-opennic> // named.conf.options options { directory "/var/cache/bind"; forwarders { 8.8.8.8; 8.8.4.4; }; forward only; dnssec-validation no; auth-nxdomain no; }; text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/generate_ssh_key?rev=1641225829&do=diff Howto generate ssh key ssh-keygen -t rsa text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/get_window_pid_by_mouse_click_gnome?rev=1641225829&do=diff HowTo:Get window pid by mouse click (Gnome) #!/bin/sh WINID=`xwininfo | sed -n 's/.*Window\ id:\ \(0x[0-9A-Fa-f]*\).*/\1/p'` echo "Found winid: ${WINID}" WINPID=`xprop -id ${WINID} _NET_WM_PID | sed -n 's/.*_NET_WM_PID.*=\s\([0-9]*\).*/\1/p'` echo "Found window pid: ${WINPID}" ps -aux | grep $WINPID text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/gnome_edit_menu?rev=1641225829&do=diff HowTo: Edit menu Gnome sudo apt-get install alacarte text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/hide_titlebar_at_gnome_on_maximized_window?rev=1641225829&do=diff hide titlebar at gnome on maximized window /usr/share/themes/Adwaita/metacity-1/metacity-theme-3.xml @frame_geometry name="max" + has_title="false" See extantion: <https://extensions.gnome.org/extension/723/pixel-saver/> text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/how_to_fix_node_broken_link?rev=1641225830&do=diff How to fix node broken link /usr/bin/env: node: No such file or directory just do: sudo ln -s /usr/bin/nodejs /usr/bin/node and it fixed :-) text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/how_to_use_lb?rev=1641225829&do=diff How to use LB See: <http://live.debian.net/manual/current/html/live-manual/toc.en.html> #Install Live Build sudo apt-get install live-build mkdir tutorial1 ; cd tutorial1 ; lb config sudo lb build text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_apache_activemq_on_linux?rev=1641225829&do=diff Install ActiveMQ on Linux Prerequriements See Release notes * Java 8 (See: Install Java 8 on Debian) Install wget http://apache.spd.co.il/activemq/5.10.0/apache-activemq-5.10.0-bin.tar.gz tar -zxvf apache-activemq-5.10.0-bin.tar.gz sudo mv apache-activemq-5.10.0/ /usr/local/ sudo ln -s /usr/local/apache-activemq-5.10.0 /usr/local/apache-activemq #OPTIONAL - See http://wiki.korotkin.co.il/howto/create_java_user sudo chown -R java.java /usr/local/apache-activemq* sudo chmod -R 775 /us… text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_debian?rev=1641225829&do=diff How to Install Debian * Download image from <https://www.debian.org/distrib/> or <http://cdimage.debian.org/debian-cd/7.5.0/ia64/iso-cd/> * Create usb (see Windows or Linux ) * text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_git_on_windows?rev=1641225830&do=diff How to install git on Windows 7 * Go to <https://code.google.com/p/tortoisegit/> * Download * Install * Create new folder * Right click -> Click “Git Clone” * Should appear message (click “Abort” or “Open url...”) * Go to <http://msysgit.github.io/> * Download * Install - You should select option text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_hplip_debian_8?rev=1641225829&do=diff Install HPLIP on Debian sudo apt-get update sudo apt-get install --force-yes -y avahi-utils cups libcups2 libcups2-dev cups-bsd cups-client libcupsimage2 libcupsimage2-dev libdbus-1-dev g++ ghostscript ghostscript-cups ghostscript-x libssl-dev libjpeg8-dev libsnmp-dev libc6 libtool libusb-1.0.0-dev make wget policykit-1 policykit-1-gnome python3-dbus python3-gi python3-dev python3-notify2 python3-pip python3-pyqt4 gtk2-engines-pixbuf python3-dbus.mainloop.qt python3-lxml sane libsane-dev sane-… text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_ionic_framework?rev=1641225830&do=diff How to install Ionic Framework * Install msysgit - You should select option “Use git from Windows command prompt” * Install Node.js * Install JDK * Download ANT * Extract ANT to c:\development\ant * Install Android SDK Android SDK - Click “Download the bundle text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_java_8_on_debian?rev=1641225829&do=diff Install Java8 on Debian See: source su - echo "deb http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee /etc/apt/sources.list.d/webupd8team-java.list echo "deb-src http://ppa.launchpad.net/webupd8team/java/ubuntu trusty main" | tee -a /etc/apt/sources.list.d/webupd8team-java.list apt-key adv --keyserver keyserver.ubuntu.com --recv-keys EEA14886 apt-get update apt-get install oracle-java8-installer exit text/html 2024-05-22T15:13:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_loopback_camera_for_obs?rev=1716390811&do=diff Install loopback camera for Obs sudo nala install v4l2loopback-dkms linux-headers-$(uname -r) v4l-utils v4l2-ctl --list-devices sudo modprobe v4l2loopback exclusive_caps=1 card_label='OBS Virtual Camera' v4l2-ctl --list-devices text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_maven3_on_debian?rev=1641225829&do=diff Install Maven3 on Debian Optional: Create Java user wget http://apache.mivzakim.net/maven/maven-3/3.2.3/binaries/apache-maven-3.2.3-bin.tar.gz tar -zxvf apache-maven-3.2.3-bin.tar.gz sudo mv apache-maven-3.2.3/ /usr/local/apache-maven-3.2.3 sudo ln -s /usr/local/apache-maven-3.2.3 /usr/local/apache-maven #OPTIONAL - See http://wiki.korotkin.co.il/howto/create_java_user sudo chown -R java.java /usr/local/apache-maven* sudo chmod -R 775 /usr/local/apache-maven* text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_oracle_ex_11g_on_centos_7?rev=1641225829&do=diff Install Oracle ex 11g on Centos 7 # install packages sudo yum install net-tools binutils compat-libstdc++-33 compat-libstdc++-33.i686 gcc gcc-c++ glibc glibc.i686 glibc-devel glibc-devel.i686 ksh libgcc libgcc.i686 libstdc++ libstdc++.i686 libstdc++-devel libstdc++-devel.i686 libaio libaio.i686 libaio-devel libaio-devel.i686 libXext libXext.i686 libXtst libXtst.i686 libX11 libX11.i686 libXau libXau.i686 libxcb libxcb.i686 libXi libXi.i686 make sysstat unixODBC unixODBC-devel zlib-devel elfutil… text/html 2022-07-04T14:30:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_shadowsocks-libev?rev=1656945049&do=diff How to install shadowsocks-libev Concept shadowsocks-libev aka ss it secure tunnel that allows via socks5 connect to remote with encryption the plain socks5 protocol has kinda plain text packets sent over network that can be easily [browser] -socks5-> localhost:1026 (run ss client) ================================================== local computer ss client -- [encrypted via internet] --> ss-server sudo yum install m2crypto python-setuptools #OPTIONAL sudo easy_install pip sudo pip… text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_tor_on_virtual_box?rev=1641225829&do=diff HowTo: Install Tor on Virtual box 1) boot from DVD/USB and set a password, then open a terminal a) sudo gedit /usr/lib/python2.7/dist-packages/tails_installer/creator.py -> search for "Only pay attention to USB and SDIO devices" -> comment out next 7 lines (until and including "continue") by prepending a "#" (a changing font color means you did it right) b) sudo /usr/bin/python -tt /usr/lib/tails_installer/tails-installer -u -n --clone -P -m -x -> choose your hdd and create … text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_virtualbox_guest?rev=1641225829&do=diff apt-get upgrade apt-get install build-essential module-assistant dkms m-a prepare add install guest additions... reboot and run sh /media/cdrom/VBoxLinuxAdditions.run text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_wamp_on_windows?rev=1641225829&do=diff Install WAMP on Windows 7 Download 1. Goto <http://www.wampserver.com/en/> 2. Download ( you can use direct download links 64bit 32bit ) Install 3. Open 4. Click “Run” 5. Click “Yes” 6. Click “Next >” 7. Select “I accept the agreement” and click “Next >” text/html 2022-01-03T16:03:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/install_wordpress?rev=1641225830&do=diff Install Wordpress " " See: <http://codex.wordpress.org/Installing_WordPress>" " * Download wordpress from <http://wordpress.org/> * Create apache website * Extract wordpress into apache website folder -- Access via shell $ mysql -u adminusername -p -- Create DB CREATE DATABASE databasename; -- Create User GRANT ALL PRIVILEGES ON databasename.* TO "wordpressusername"@"hostname" IDENTIFIED BY "password"; -- Flush FLUSH PRIVILEGES; -- exit EXIT text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/kerberos?rev=1641225829&do=diff HowTo: Kerberos KRB5_TRACE=/dev/stdout kinit text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/list_listening_ports_in_linux?rev=1641225829&do=diff List listening ports in linux netstat -nalpt --inet | grep LISTEN | sed 's/\s\+/ /g' | cut -d' ' -f4 | cut -d':' -f2 | uniq | sort -k 1 -n text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/nodejs_create_npm_bundel?rev=1641225829&do=diff HowTo: Nodejs create NPM bundel You use npm install & pack First on a machine that is online you install npm install pm2 Then you pack it up npm pack pm2 That gives you a tar file -- you copy that tar file to your offline machine and install, like text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/procentage?rev=1641225829&do=diff pay=160 vatProcentce=0.18 # 18% vatCash= pay * vatProcentce totalToPay = pay + vatCash # OR totalToPay = pay * (1 + vatProcentce) #Reverse Procentage cleanedPay = totalToPay / (1+vatProcentce) text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/recover_permissions_git?rev=1641225829&do=diff how to recover permissions git git diff -p -R \ | grep -E "^(diff|(old|new) mode)" \ | git apply text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/reduce_mp3_size?rev=1641225829&do=diff Reduce MP3 Size #!/bin/bash mkdir -p normlized SAVEIFS=$IFS IFS=$(echo -en "\n\b") for INFILE in *.mp3 do echo "[$INFILE]" lame --mp3input -b 56 "$INFILE" "$INFILE.lame.mp3" sox --norm "$INFILE.lame.mp3" "normlized/$INFILE" rm "$INFILE.lame.mp3" done IFS=$SAVEIFS text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/remove_completely_gnome_from_debian?rev=1641225829&do=diff Remove completely gnome from debian aptitude purge `dpkg --get-selections | grep gnome | cut -f 1` aptitude -f install aptitude purge `dpkg --get-selections | grep deinstall | cut -f 1` aptitude -f install resource <https://wiki.debian.org/Xfce> text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/use_git?rev=1641225829&do=diff How to use git Get first time from server * Create new folder or use previous folder * Right click -> Click “Git Clone” * Set git repository (for example: <http://git.korotkin.co.il/p0001_ak_r1p1.git>) and click “clone” * Write username * Write password * Click close text/html 2022-01-03T16:03:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.korotkin.co.il/howto/use_qemu?rev=1641225829&do=diff Use QEMU sudo apt-get install qemu Create disk # Create base VM image qemu-img create -f qcow2 debian.qcow2 2G # Install Debian qemu -enable-kvm -k tr -cdrom debian-504-i386-businesscard.iso -hda debian.qcow2 -boot d dpkg-reconfigure console-data aptitude install ssh sudo # Create the actual VM's disk qemu-img create -f qcow2 -o backing_file=debian.qcow2 actual.qcow2 qemu -enable-kvm -k tr -hda actual.qcow2 -net user -net nic \ -redir tcp:5022:…