Untitled
Posted by Anonymous on Sat 20th Dec 2014 04:25
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# How do /r/linuxers share custom dotfiles?
http://www.reddit.com/r/linux/comments/1j7y7x/how_do_rlinuxers_share_custom_dotfiles/

# Logcheck, be lazy with checking logs
http://logcheck.org/
https://www.youtube.com/watch?v=1QgbnK45IRg&feature=player_detailpage&list=PL170C8C4DDB2961B2&t=2999
https://www.reddit.com/r/homelab/comments/2fgt30/monitoring_logs_with_elk_logstash_kibana/

# Pretty Ping!
http://www.reddit.com/r/linux/comments/1op98a/prettypingsh_a_better_ui_for_watching_ping/

# How to run a process on a specific core
http://xmodulo.com/2013/10/run-program-process-specific-cpu-cores-linux.html

# How to kill process
http://www.cyberciti.biz/faq/kill-process-in-linux-or-terminate-a-process-in-unix-or-linux-systems/

# How to roll out your own Debian distro
http://www.staldal.nu/tech/2011/12/11/how-to-roll-your-own-debian-based-linux-distro/

# Linux 2FA
http://www.reddit.com/r/linux/comments/2b4u4n/2_factor_authentication_backup_2fa_software_for/
# OTP (GAuth) @ CLI
http://otp.readthedocs.org/en/latest/

# Run stuff collaboratively on a server.
http://www.reddit.com/r/sysadmin/comments/tqo7b/til_rundeck_is_a_great_tool_to_run_commands/

# Generate random strings
http://www.howtogeek.com/howto/30184/10-ways-to-generate-a-random-password-from-the-command-line/

# twander file manager
http://www.reddit.com/r/linux/comments/1ydl8t/pcman_file_manager_120_gets_separated_desktop/cfjuw9u

# Why u no open hardware :(
http://www.reddit.com/r/linux/comments/20zg0h/first_ubuntu_tablets_to_launch_this_autumn/cg86z25

# About docs
http://www.reddit.com/r/linux/comments/24jzyg/well_thats_a_super_helpful_installation_error/ch887pw

# Pipe through Internet!
http://www.reddit.com/r/linux/comments/24uyqo/til_you_can_pipe_through_internet/

# LUKS data encryption
http://www.reddit.com/r/linux/comments/2bgnwp/encrypt_your_data_using_luks/

# cgroups
http://lwn.net/Articles/603762/

# Persistent (full?) install linux on usb for multiple computers with little to no damage? (self.linux)
http://www.reddit.com/r/linux/comments/2gqovx/persistent_full_install_linux_on_usb_for_multiple/

# 3D filesystem browser
https://www.reddit.com/r/linux/comments/2hky9x/tdfsb_3d_filesystem_browser/

# IPcalc
http://jodies.de/ipcalc

# Photoshop on Linux
https://www.reddit.com/r/linux/comments/2nbe8y/it_can_be_done_photoshop_cs5_on_linux_with_wine/


[[[ General resources & Blogs ]]]

http://www.reddit.com/r/linux/comments/21rm3o/what_is_a_useful_linux_tool_that_you_use_that/
http://www.reddit.com/r/linux4noobs/comments/2ao9tp/want_to_learn_to_be_a_linux_sysadmin/

http://inconsolation.wordpress.com/index/
http://www.catonmat.net/blog/bash-one-liners-explained-part-one/
http://www.howtogeek.com/howto/ubuntu/keyboard-shortcuts-for-bash-command-shell-for-ubuntu-debian-suse-redhat-linux-etc/
http://mindspill.net/computing/linux-notes/
http://conqueringthecommandline.com/
http://n0where.net/open-source-sysadmin-resources/

# installgentoo
https://wiki.installgentoo.com/index.php?title=Main_Page

# About filesystem
http://www.reddit.com/r/linux/comments/1ypoz8/take_the_linux_filesystem_tour/

# Hardlinks & Softlinks
http://www.reddit.com/r/linux/comments/251mb8/the_difference_between_hard_and_soft_links/

# X11 / Xorg / graphics stack explained
http://www.reddit.com/r/linux/comments/2acvmo/explaining_x11_for_the_rest_of_us/
http://www.reddit.com/r/linux/comments/2b8ap8/heartwrenching_story_of_opengl/
http://www.reddit.com/r/linux/comments/1twuhi/xplain_explaining_x11_for_the_rest_of_us_jasper/

# (Illustrated) SSH
http://chamibuddhika.wordpress.com/2012/03/21/ssh-tunnelling-explained/
http://www.unixwiz.net/techtips/ssh-agent-forwarding.html
https://www.reddit.com/r/linux/comments/2iflp3/prefixed_multihop_ssh_wildcard_configurations/

# The Fascinating World of Linux System Calls (sysdigcloud.com)
https://www.reddit.com/r/linux/comments/2pm6lo/the_fascinating_world_of_linux_system_calls/

# systemd for Administrators, Part 1
http://0pointer.de/blog/projects/systemd-for-admins-1.html
# systemd for users
http://www.reddit.com/r/linux/comments/2dvmdn/what_do_you_as_a_user_love_about_systemd/

# Rute User's Tutorial and Exposition
http://rute.2038bug.com/index.html.gz

# Explains commands and their flags. VERY USEFUL!
http://explainshell.com/

# IBM developer works
http://www.ibm.com/developerworks/linux/

# Debian minimal
http://linuxforcynics.com/how-to/minimal-debian-install
http://ask.debian.net/questions/what-s-the-first-thing-you-do-after-you-install-debian

# BroPages
http://bropages.org/browse

# Cron syntax in plain English
http://cronchecker.net/

# Install WordPress on CentOS 6.x
http://www.geekpeek.net/install-wordpress-on-centos/
http://www.tecmint.com/install-wordpress-using-lamp-or-lemp-on-rhel-centos-fedora/

# iptables
https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Security_Guide/sect-Security_Guide-IPTables.html
http://www.linuxtopia.org/online_books/centos_linux_guides/centos_linux_security_guide/s1-fireall-ipt-act.html
http://www.cyberciti.biz/faq/rhel-fedorta-linux-iptables-firewall-configuration-tutorial/
http://diaryproducts.net/about/operating_systems/unix/nmap_port_scanner_iptables_firewall

# GRUB
http://ubuntuforums.org/showthread.php?t=1195275
http://www.reddit.com/r/linux4noobs/comments/2ex4ex/short_introduction_into_grub_internals/

# Visualize memory
https://www.reddit.com/r/linux/comments/2mrrjb/how_to_visualize_memory_usage_on_linux/


[ Nginx ]
# docs
https://github.com/ngx/docs
http://wiki.nginx.org/Main

# Optimizing nginx
http://blog.zachorr.com/nginx-setup/

# How to redirect nginx
http://www.servernoobs.com/nginx-redirect-url-with-http1-1-301-moved-permanently-header/?doing_wp_cron=1393287314.0689818859100341796875

# Hardening nginx with better cyphers
https://www.reddit.com/r/netsec/comments/2pqsx9/harden_ssl_in_nginx_with_stronger_ciphers_newer/


[ Docker ]
http://www.reddit.com/r/linux/comments/2bxxye/introduction_to_docker/
http://www.reddit.com/r/linux/comments/2c1csz/whos_using_docker/
http://www.reddit.com/r/linux/comments/2bedwv/docker_security_with_selinux/
https://github.com/shofetim/docker-skype


[ Namespaces ]
https://www.reddit.com/r/linux/comments/2n7mol/linux_namespaces_powerful_isolation_os_level/
https://www.reddit.com/r/linux/comments/2n17b7/a_guide_to_linux_namespaces_and_environment/


[ tmux ]
http://www.reddit.com/r/linux/comments/2arczq/learn_tmux_with_minimul/
http://www.reddit.com/r/commandline/comments/240oyo/mucks_a_session_manager_for_gnu_screen_and_tmux/
http://www.reddit.com/r/commandline/comments/25tcfk/practical_tmux/


[ LOL / regex ]
http://www.bbc.co.uk/news/world-europe-12985082
http://stackoverflow.com/questions/1732348/regex-match-open-tags-except-xhtml-self-contained-tags/1732454

# Validating e-mail addresses, easy way, and the hard way.
http://blog.mattheworiordan.com/post/13174566389/url-regular-expression-for-links-with-or-without-the
http://www.ex-parrot.com/pdw/Mail-RFC822-Address.html

# Intro to regex
http://www.youtube.com/watch?v=EkluES9Rvak

# Awk primer
http://www.reddit.com/r/linux/comments/29hskb/an_awk_primer_wikibooks_open_books_for_an_open/


[ LaTeX ]
www.latextemplates.com
https://www.writelatex.com/
http://www.reddit.com/r/linux/comments/2clx22/learning_latex_on_linux/


[ YouTube chans ]
https://www.youtube.com/channel/UCbNxlZZVmfP8n84ag-rGpMg/videos
https://www.youtube.com/user/theurbanpenguin/videos?view=1&flow=list
https://www.youtube.com/user/sabiddle/videos


[[[ ~ Audio ~ ]]]

http://www.reddit.com/r/linux/comments/1nun4f/using_linux_to_make_music_whats_the_deal/
https://www.reddit.com/r/linux/comments/2iwd2y/is_linux_suitable_for_audio_recordingproduction/
https://wiki.archlinux.org/index.php/Pro_Audio
http://alsa.opensrc.org/

http://tuxradar.com/content/how-it-works-linux-audio-explained
http://stackoverflow.com/questions/20118941/linux-audio-sub-systems
http://0pointer.de/blog/projects/guide-to-sound-apis.html

https://forum.ableton.com/viewtopic.php?f=4&t=187391

https://github.com/wedesoft/hornetseye-alsa
https://github.com/torvalds/linux/tree/master/Documentation/sound/alsa

http://manual.ardour.org/synchronization/latency-and-latency-compensation/

http://www.reddit.com/r/linux/comments/236a5l/can_someone_make_something_akin_to_wayland_but/

# ALSA / Pulseaudio for pro audio discussion
https://www.reddit.com/r/linux/comments/2hv73a/what_is_the_one_thing_you_wish_linux_had_natively/ckwd9mk

# Config
http://wiki.linuxaudio.org/wiki/system%20configuration#build_your_own_real-time_kernel_on_debian_wheezy_or_later
http://www.penguinproducer.com/Blog/2011/12/setting-up-a-studio-with-ubuntu/

# Speech / Voice recognition
http://grasch.net/node/22
https://www.reddit.com/r/linux/comments/2jhzle/the_state_of_voice_recognition_software_within/https://www.reddit.com/r/linux/comments/2jhzle/the_state_of_voice_recognition_software_within/

# Learn piano
http://pianobooster.sourceforge.net/

# The power of (GC)C
echo "main(i){for(i=0;;i++)putchar(((i*(i>>17|i>>9)&46&i>>3))^(i&i>>10|i>>100));}" | gcc -w -x c - && ./a.out | aplay

# Troubleshooting
lsusb / lspci
cat /proc/asound/cards
aplay -l
aplay-L


[[[ GAEMZ ]]]
# TribesNext (Tribes2 re-implementation) under Linux
http://www.tribesnext.com/forum/index.php?topic=2095.0
http://www.youtube.com/watch?v=fdyxo_tauNQ

# RetroRig
http://www.reddit.com/r/LinuxActionShow/comments/25wndc/retrorig_a_personal_project_i_hope_everyone/


[[[ Damage Control ]]]
# What to do when altering remote machines
http://www.reddit.com/r/linux/comments/1kdf37/what_are_some_of_your_major_linux_fk_ups/cbnzb11

# How to shred recursively in directories
http://www.linuxforums.org/forum/miscellaneous/46693-how-shred-entire-directory-tree.html#post257616


[[[ Shell & Scripting ]]]
http://www.reddit.com/r/linux/comments/2foinb/what_is_the_exact_difference_between_a_terminal_a/
http://mywiki.wooledge.org/
http://wiki.bash-hackers.org/doku.php
http://www.gnu.org/software/bash/manual/bashref.html#Introduction
http://www.reddit.com/r/linux/comments/235v51/better_bash_scripting_in_15_minutes/
http://guide.bash.academy/
http://tldp.org/HOWTO/Bash-Prog-Intro-HOWTO.html

# Customization
http://www.reddit.com/r/commandline/comments/23c4us/the_bash_prompt/
https://www.reddit.com/r/linux/comments/2iytrs/terminalsexy_terminal_color_scheme_designer/

# Bash search suggest box
http://www.reddit.com/r/linux/comments/2a4b80/bash_history_suggest_box/

# Moar advice
http://www.reddit.com/r/linux/comments/2dwe4y/dae_have_a_bash_script_template_you_generally/

# Bash vs. Zsh
http://www.reddit.com/r/linux/comments/2fubpn/zsh_proscons/

# How does the Shellshock exploit work?
http://fedoramagazine.org/shellshock-how-does-it-actually-work/
https://www.reddit.com/r/linux/comments/2hlwwz/stackexchanges_top_answer_on_shellshock_and_why/

# Fav minimalist CLI apps
https://www.reddit.com/r/linux/comments/2psson/whatre_your_favorite_cli_and_minimalistic/


[ VIM ]
# Learn
https://raw.github.com/dahu/LearnVim/master/doc/learnvim.txt
http://dahu.github.io/vim_waz_ere/
https://github.com/dahu/VimRegexTutor
http://www.youtube.com/user/MinuteVimTricks/videos
http://www.reddit.com/r/linux/comments/264hl2/learn_to_love_vim/
http://www.reddit.com/r/linux/comments/29by6c/so_i_now_want_to_learn_vim_and_use_it_as_python/

http://pascalprecht.github.io/2014/03/18/why-i-use-vim/
http://of-vim-and-vigor.blogspot.de/2012/06/art-of-edits-i-weaponry.html
http://www.reddit.com/r/linux/comments/1kdvq5/til_that_vim_has_tabs_thats_wonderful/
http://stackoverflow.com/questions/1218390/what-is-your-most-productive-shortcut-with-vim
http://stackoverflow.com/questions/11489428/how-to-make-vim-paste-from-and-copy-to-systems-clipboard

http://vimcasts.org/

# book
http://pragprog.com/book/dnvim/practical-vim

# counter-argument
http://www.reddit.com/submit?url=http%3A%2F%2Fdelvarworld.github.io%2Fblog%2F2013%2F03%2F16%2Fjust-use-sublime-text%2F

# Color schemes
https://code.google.com/p/vimcolorschemetest/

# Plugins
http://www.reddit.com/r/linux/comments/29a0ya/vim_awesome/
http://lsh.io/plugtalk/#48


[[[ Drama ]]]
http://www.reddit.com/r/linux/comments/1z0vig/ffmpeg_may_return_to_debian_and_by_extend_ubuntu/cfpjqtj


[[[ urxvt ]]]
https://wiki.archlinux.org/index.php/rxvt-unicode
http://wiki.afterstep.org/index.php?title=Rxvt-Unicode_Configuration_Tutorial
http://manpages.ubuntu.com/manpages/precise/man7/urxvt.7.html


[[[ FreeNAS ]]]
# Check temps
http://forums.freenas.org/index.php?threads/how-to-monitor-system-cpu-hdd-mobo-gpu-temperatures-on-freenas-8.2994/

# Checklist
https://www.reddit.com/r/freenas/comments/1vw9ic/thinking_about_freenas_but_getting_overwhelmed/

# Backup config files automatically
https://forums.freenas.org/index.php?threads/backup-config-file-every-night-automatically.8237/


[[[ Hardware ]]]
http://www.reddit.com/r/linux/comments/22cnui/pc_engines_apu_system_boards_3x_gige_2_or_4_gb/
http://www.reddit.com/r/linux/comments/226izd/intel_releases_99_minnowboard_max_an_opensource/


======================================================================
HANDY COMMANDOS

---
# Archive directory
tar -cvWf archive_name.tar dir_name

# Extract archive
tar -xvf archive_name.tar

# GPG encrypt
gpg -ac archive_name.tar

# GPG decrypt
gpg -d archive_name.tar.asc > archive_name.tar

---
# CLI pastebin alias
alias apaste='curl -F '\''paste=<-'\'' http://apaste.info/store'

# Do The Right Extract
http://brettcsmith.org/2007/dtrx/

# How to check install size of packages (debian based)
dpkg-query -Wf '${Installed-Size}\t${Package}\n' | sort -n | less

# Badblocks
badblocks -nsv -p2 -o ./badblocksresult.txt /dev/sdX

# Watch progress of dd
watch -n 1 killall -USR1 dd

# What's the best rsync command?
rsync -avPHSxh

# Superfind
http://stackoverflow.com/questions/16956810/finding-all-files-containing-a-text-string-on-linux

# List only dirs and files starting with a . (dot)
ls -d .[^.]*


diff <(ls /tmp/folder1) <(ls /tmp/folder2) # diff output of 2 commands
diff -r /tmp/folder1 /tmp/folder2 # diff 2 dirs

## in vim:
# Visually select a block of text and prepend a '#' to it
1. Visually select block
2. Ctrl+v I # Esc
# Do the reverse (remove prepending '#' characters)
1. Visually select block
2. Ctrl+v 0 x