basics/at.md

@@ -43,15 +43,3 @@ This will print all pending IDs.  Remove a job by the ID with:
 > atrm 2
 
 Check /var/spool/atd/
-
-## Automation
-
-Automatically add a job for later, by setting the date, then using echo for the command.
-
-> t="$(date -d "2 minutes" +%R)"
-
-> echo "fortune > ~/file" | at "$t"
-
-> watch cat file
-
-The `$t` here outputs the day in minutes, but you could also do `t="$(date -d "2 days" +%m/%d/%Y)"`.

basics/cron.md

@@ -91,11 +91,7 @@ If you're using vim as the editor, just run this at the top of your crontab:
 
 > :r!echo PATH=$PATH
 
-### `date` Commands
-
-Cron doesn't understand the `%` sign, so if you want to use `date +%R`, then it should be escaped with a backslash: `date +\%R`.
-
-### File Location
+### Location
 
 The crontab files are in `/var/spool/cron/`, so you can backup or restore them.
 
@@ -105,7 +101,7 @@ The crontab files are in `/var/spool/cron/`, so you can backup or restore them.
 HOME=/home/user
 PATH=/usr/condabin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl:/home/user/.local/bin:/home/user/.scripts/:/home/user/.local/bin:/home/user/.scripts/
 
-1 0 1 * *    /usr/bin/mkdir -p $HOME/arc/$(date +\%Y/\%m)
+1 0 1 * *    /usr/bin/mkdir -p $HOME/arc/$(date +%Y/%m)
 
 18 0 1 */3 * $HOME/.scripts/mail-clean.sh
 
@@ -114,5 +110,3 @@ PATH=/usr/condabin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/u
 50 18 * * * /usr/bin/timeout 30m /usr/bin/syncthing
 
 ```
-
-

data/gpg.md

@@ -46,7 +46,7 @@ Get the message back out the file with:
 
 Search for a key at any key store:
 
-> gpg --search-keys nestorv
+> gpg --keyserver *sks.hklbgd.org* --search-keys nestorv
 
 Once you've made a decision about someone:
 
@@ -75,11 +75,11 @@ Once you're in the interface, type `trust`.
 
 Then send those trusted keys up to a server, so people can see you have verified them:
 
-> gpg --send-keys *024C6B1C84449BD1CB4DF7A152295D2377F4D70F*
+> gpg --keyserver *sks.hklbgd.org* --send-keys *024C6B1C84449BD1CB4DF7A152295D2377F4D70F*
 
 # Refresh Keys
 
-> gpg --refresh-keys
+> gpg --keyserver *sks.hklbgd.org* --refresh-keys
 
 # Export
 
@@ -89,5 +89,5 @@ Your public key:
 
 or
 
-> gpg --export -a *person@email.tld* > *my_key*.pub
+> gpg --export -a *email* > person.pub
 

distros/arch/arch_pi_install.md

@@ -1,7 +1,64 @@
 ---
-title: "Arch on a Raspberry Pi 4"
-tags: [ "Documentation", "distros", "raspberry pi", "rpi" ]
+title: "arch_pi_install"
+tags: [ "Documentation", "distros" ]
 ---
+# Initial Setup
+<!-- modified since testing
+-->
 
-The [Official Instructions](https://archlinuxarm.org/platforms/armv8/broadcom/raspberry-pi-4) for a Raspberry pi 4 do not allow for working sound from the headphone jack, unless you use the aarch64 Installation.
+Some of this needs executed as root, so it's probably easier to do the whole things as root.
 
+> fdisk /dev/sdX
+
+o,n,t,c
+
+> mkfs.vfat /dev/sdX1
+> mkdir boot
+> mount /dev/sdX1 boot
+
+Create and mount the ext4 filesystem:
+
+> mkfs.ext4 /dev/sdX2
+> mkdir root
+> mount /dev/sdX2 root
+
+Download and extract the root filesystem (as root, not via sudo):
+
+> wget http://archlinuxarm.org/os/ArchLinuxARM-rpi-3-latest.tar.gz
+
+> tar zxvf ArchLinuxARM-rpi-3-latest.tar.gz -C root
+
+> sync
+
+Move boot files to the first partition:
+
+> mv root/boot/\* boot
+> Unmount the two partitions:
+> umount boot root
+
+> echo [ hostname ] > /etc/hostname
+
+Then edit the `/etc/hosts` file.
+
+```
+
+<ip-address>		<hostname.domain.org>	<hostname>
+127.0.0.1		localhost.localdomain	localhost
+::1			localhost.localdomain	localhost ip6-localhost
+
+```
+
+# Get audio on
+
+> echo dtparam=audio=on >> /boot/config.txt
+
+Start pacman keyring.
+
+> pacman-key --init
+> pacman-key --populate archlinuxarm
+
+> pacman -Syyu base-devel git alsa-utils xf86-video-fbdev 
+
+> timedatectl set-timezone Europe/Belgrade
+
+> systemctl enable --now wpa_supplicant

distros/arch/basic-install.md

@@ -1,6 +1,6 @@
 ---
 title: "basic-install"
-tags: [ "Documentation", "arch" ]
+tags: [ "Documentation", "distros" ]
 ---
 Keyboard layout changed.
 
@@ -109,11 +109,12 @@ Ping some sites to make sure the network's working
 
 > umount -R /mnt
 
-Remove that awful beep sound:
-
-> rmmod pcspkr
-
-...and make the change permanent:
+Remove retarded beep sound:
 
 > sudo echo "blacklist pcspkr" >> /etc/modprobe.d/nobeep.conf
 
+> rmmod pcspkr
+
+# Fonts
+
+sudo pacman -S ttf-hack ttf-font-awesome ttf-fira-mono

distros/arch/blackarch.md

@@ -0,0 +1,50 @@
+---
+title: "blackarch"
+tags: [ "Documentation", "distros" ]
+---
+
+## Basics
+
+List Blackarch Packages
+
+> sudo pacman -Sgg | grep blackarch | cut -d' ' -f2 | sort -u
+
+Install all with 
+
+> sudo pacman -S blackarch
+
+List availalble groups with
+
+> sudo pacman -Sg | grep blackarch | cut -d- -f2
+
+Install a group with
+
+> sudo pacman blackarch-$thing
+
+e.g.
+
+> sudo blackarch-cracker
+
+## Install from Source
+
+First install blackman.
+
+> sudo pacman -S blackman
+
+List categories:
+
+> blackman -l
+
+Then install all from a category with:
+
+> sudo blackman -p [ category ]
+
+Or install from source with:
+
+> sudo blackman -g [ group name]
+
+or 
+
+> sudo blackman -i [ package ]
+
+

distros/arch/blackarch.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Just tested - working fine so far.
+
+# update
+
+pacman -Syyu
+
+curl -O https://blackarch.org/strap.sh
+
+sh="$(sha1sum strap.sh)"
+
+echo "Does $sh equal 9f770789df3b7803105e5fbc19212889674cd503 ?"
+
+read ent
+
+if [ ! $(echo $ent | grep -c y ) ] ; then
+	echo bye
+	exit 1
+fi
+
+chmod +x strap.sh
+
+./strap.sh
+
+echo Finished
+

distros/arch/pacman.md

@@ -36,14 +36,3 @@ If you're constantly getting 'everything corrupted, nothing upgraded', try runni
 List all orphaned packages:
 
 > sudo pacman -Qtdq
-
-## Cleaning Config Files
-
-Arch does not overwrite your changes to configuration files.
-Instead, it updates them by adding the `.pacnew` suffix.
-
-So when `/etc/pacman.conf` receives an update, this will be placed in `/etc/pacman.conf.pacnew`.
-These changes must be merge manually.
-
-Install the `pacdiff` tool to make this easier, from the `pacman-contrib` package, then simply run `sudo pacdiff` to sort through the various mergers.
-

distros/arch/scripts/flatpak-steam.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+flatpak --user remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+
+flatpak --user install flathub com.valvesoftware.Steam
+
+flatpak run com.valvesoftware.Steam
+

distros/arch/scripts/ssh.local

@@ -0,0 +1,632 @@
+bantime = 1d
+
+[sshd]
+enabled = true
+
+[INCLUDES]
+
+before = paths-arch.conf
+
+
+[DEFAULT]
+
+
+
+ignoreip = 127.0.0.1/8 ::1
+
+ignorecommand =
+
+bantime  = 10m
+
+findtime  = 10m
+
+maxretry = 5
+
+maxmatches = %(maxretry)s
+
+backend = auto
+
+usedns = warn
+
+logencoding = auto
+
+enabled = false
+
+
+mode = normal
+
+filter = sshd
+
+
+
+
+destemail = root@localhost
+
+sender = root@<fq-hostname>
+
+mta = sendmail
+
+protocol = tcp
+
+chain = <known/chain>
+
+port = 0:65535
+
+fail2ban_agent = Fail2Ban/%(fail2ban_version)s
+
+
+banaction = iptables-multiport
+banaction_allports = iptables-allports
+
+action_ = %(banaction)s[name=%(__name__)s, bantime="%(bantime)s", port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
+
+action_mw = %(banaction)s[name=%(__name__)s, bantime="%(bantime)s", port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
+            %(mta)s-whois[name=%(__name__)s, sender="%(sender)s", dest="%(destemail)s", protocol="%(protocol)s", chain="%(chain)s"]
+
+action_mwl = %(banaction)s[name=%(__name__)s, bantime="%(bantime)s", port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
+             %(mta)s-whois-lines[name=%(__name__)s, sender="%(sender)s", dest="%(destemail)s", logpath="%(logpath)s", chain="%(chain)s"]
+
+action_xarf = %(banaction)s[name=%(__name__)s, bantime="%(bantime)s", port="%(port)s", protocol="%(protocol)s", chain="%(chain)s"]
+             xarf-login-attack[service=%(__name__)s, sender="%(sender)s", logpath="%(logpath)s", port="%(port)s"]
+
+action_cf_mwl = cloudflare[cfuser="%(cfemail)s", cftoken="%(cfapikey)s"]
+                %(mta)s-whois-lines[name=%(__name__)s, sender="%(sender)s", dest="%(destemail)s", logpath="%(logpath)s", chain="%(chain)s"]
+
+action_blocklist_de  = blocklist_de[email="%(sender)s", service=%(filter)s, apikey="%(blocklist_de_apikey)s", agent="%(fail2ban_agent)s"]
+
+action_badips = badips.py[category="%(__name__)s", banaction="%(banaction)s", agent="%(fail2ban_agent)s"]
+action_badips_report = badips[category="%(__name__)s", agent="%(fail2ban_agent)s"]
+
+action_abuseipdb = abuseipdb
+
+action = %(action_)s
+
+
+
+
+[sshd]
+
+port    = ssh
+logpath = %(sshd_log)s
+backend = %(sshd_backend)s
+
+
+[dropbear]
+
+port     = ssh
+logpath  = %(dropbear_log)s
+backend  = %(dropbear_backend)s
+
+
+[selinux-ssh]
+
+port     = ssh
+logpath  = %(auditd_log)s
+
+
+
+[apache-auth]
+
+port     = http,https
+logpath  = %(apache_error_log)s
+
+
+[apache-badbots]
+port     = http,https
+logpath  = %(apache_access_log)s
+bantime  = 48h
+maxretry = 1
+
+
+[apache-noscript]
+
+port     = http,https
+logpath  = %(apache_error_log)s
+
+
+[apache-overflows]
+
+port     = http,https
+logpath  = %(apache_error_log)s
+maxretry = 2
+
+
+[apache-nohome]
+
+port     = http,https
+logpath  = %(apache_error_log)s
+maxretry = 2
+
+
+[apache-botsearch]
+
+port     = http,https
+logpath  = %(apache_error_log)s
+maxretry = 2
+
+
+[apache-fakegooglebot]
+
+port     = http,https
+logpath  = %(apache_access_log)s
+maxretry = 1
+ignorecommand = %(ignorecommands_dir)s/apache-fakegooglebot <ip>
+
+
+[apache-modsecurity]
+
+port     = http,https
+logpath  = %(apache_error_log)s
+maxretry = 2
+
+
+[apache-shellshock]
+
+port    = http,https
+logpath = %(apache_error_log)s
+maxretry = 1
+
+
+[openhab-auth]
+
+filter = openhab
+action = iptables-allports[name=NoAuthFailures]
+logpath = /opt/openhab/logs/request.log
+
+
+[nginx-http-auth]
+
+port    = http,https
+logpath = %(nginx_error_log)s
+
+[nginx-limit-req]
+port    = http,https
+logpath = %(nginx_error_log)s
+
+[nginx-botsearch]
+
+port     = http,https
+logpath  = %(nginx_error_log)s
+maxretry = 2
+
+
+
+[php-url-fopen]
+
+port    = http,https
+logpath = %(nginx_access_log)s
+          %(apache_access_log)s
+
+
+[suhosin]
+
+port    = http,https
+logpath = %(suhosin_log)s
+
+
+[lighttpd-auth]
+port    = http,https
+logpath = %(lighttpd_error_log)s
+
+
+
+[roundcube-auth]
+
+port     = http,https
+logpath  = %(roundcube_errors_log)s
+
+
+[openwebmail]
+
+port     = http,https
+logpath  = /var/log/openwebmail.log
+
+
+[horde]
+
+port     = http,https
+logpath  = /var/log/horde/horde.log
+
+
+[groupoffice]
+
+port     = http,https
+logpath  = /home/groupoffice/log/info.log
+
+
+[sogo-auth]
+port     = http,https
+logpath  = /var/log/sogo/sogo.log
+
+
+[tine20]
+
+logpath  = /var/log/tine20/tine20.log
+port     = http,https
+
+
+
+[drupal-auth]
+
+port     = http,https
+logpath  = %(syslog_daemon)s
+backend  = %(syslog_backend)s
+
+[guacamole]
+
+port     = http,https
+logpath  = /var/log/tomcat*/catalina.out
+
+[monit]
+port = 2812
+logpath  = /var/log/monit
+           /var/log/monit.log
+
+
+[webmin-auth]
+
+port    = 10000
+logpath = %(syslog_authpriv)s
+backend = %(syslog_backend)s
+
+
+[froxlor-auth]
+
+port    = http,https
+logpath  = %(syslog_authpriv)s
+backend  = %(syslog_backend)s
+
+
+
+[squid]
+
+port     =  80,443,3128,8080
+logpath = /var/log/squid/access.log
+
+
+[3proxy]
+
+port    = 3128
+logpath = /var/log/3proxy.log
+
+
+
+
+[proftpd]
+
+port     = ftp,ftp-data,ftps,ftps-data
+logpath  = %(proftpd_log)s
+backend  = %(proftpd_backend)s
+
+
+[pure-ftpd]
+
+port     = ftp,ftp-data,ftps,ftps-data
+logpath  = %(pureftpd_log)s
+backend  = %(pureftpd_backend)s
+
+
+[gssftpd]
+
+port     = ftp,ftp-data,ftps,ftps-data
+logpath  = %(syslog_daemon)s
+backend  = %(syslog_backend)s
+
+
+[wuftpd]
+
+port     = ftp,ftp-data,ftps,ftps-data
+logpath  = %(wuftpd_log)s
+backend  = %(wuftpd_backend)s
+
+
+[vsftpd]
+port     = ftp,ftp-data,ftps,ftps-data
+logpath  = %(vsftpd_log)s
+
+
+
+[assp]
+
+port     = smtp,465,submission
+logpath  = /root/path/to/assp/logs/maillog.txt
+
+
+[courier-smtp]
+
+port     = smtp,465,submission
+logpath  = %(syslog_mail)s
+backend  = %(syslog_backend)s
+
+
+[postfix]
+mode    = more
+port    = smtp,465,submission
+logpath = %(postfix_log)s
+backend = %(postfix_backend)s
+
+
+[postfix-rbl]
+
+filter   = postfix[mode=rbl]
+port     = smtp,465,submission
+logpath  = %(postfix_log)s
+backend  = %(postfix_backend)s
+maxretry = 1
+
+
+[sendmail-auth]
+
+port    = submission,465,smtp
+logpath = %(syslog_mail)s
+backend = %(syslog_backend)s
+
+
+[sendmail-reject]
+port     = smtp,465,submission
+logpath  = %(syslog_mail)s
+backend  = %(syslog_backend)s
+
+
+[qmail-rbl]
+
+filter  = qmail
+port    = smtp,465,submission
+logpath = /service/qmail/log/main/current
+
+
+[dovecot]
+
+port    = pop3,pop3s,imap,imaps,submission,465,sieve
+logpath = %(dovecot_log)s
+backend = %(dovecot_backend)s
+
+
+[sieve]
+
+port   = smtp,465,submission
+logpath = %(dovecot_log)s
+backend = %(dovecot_backend)s
+
+
+[solid-pop3d]
+
+port    = pop3,pop3s
+logpath = %(solidpop3d_log)s
+
+
+[exim]
+port   = smtp,465,submission
+logpath = %(exim_main_log)s
+
+
+[exim-spam]
+
+port   = smtp,465,submission
+logpath = %(exim_main_log)s
+
+
+[kerio]
+
+port    = imap,smtp,imaps,465
+logpath = /opt/kerio/mailserver/store/logs/security.log
+
+
+
+[courier-auth]
+
+port     = smtp,465,submission,imap,imaps,pop3,pop3s
+logpath  = %(syslog_mail)s
+backend  = %(syslog_backend)s
+
+
+[postfix-sasl]
+
+filter   = postfix[mode=auth]
+port     = smtp,465,submission,imap,imaps,pop3,pop3s
+logpath  = %(postfix_log)s
+backend  = %(postfix_backend)s
+
+
+[perdition]
+
+port   = imap,imaps,pop3,pop3s
+logpath = %(syslog_mail)s
+backend = %(syslog_backend)s
+
+
+[squirrelmail]
+
+port = smtp,465,submission,imap,imap2,imaps,pop3,pop3s,http,https,socks
+logpath = /var/lib/squirrelmail/prefs/squirrelmail_access_log
+
+
+[cyrus-imap]
+
+port   = imap,imaps
+logpath = %(syslog_mail)s
+backend = %(syslog_backend)s
+
+
+[uwimap-auth]
+
+port   = imap,imaps
+logpath = %(syslog_mail)s
+backend = %(syslog_backend)s
+
+
+
+
+
+
+[named-refused]
+
+port     = domain,953
+logpath  = /var/log/named/security.log
+
+
+[nsd]
+
+port     = 53
+action   = %(banaction)s[name=%(__name__)s-tcp, port="%(port)s", protocol="tcp", chain="%(chain)s", actname=%(banaction)s-tcp]
+           %(banaction)s[name=%(__name__)s-udp, port="%(port)s", protocol="udp", chain="%(chain)s", actname=%(banaction)s-udp]
+logpath = /var/log/nsd.log
+
+
+
+[asterisk]
+
+port     = 5060,5061
+action   = %(banaction)s[name=%(__name__)s-tcp, port="%(port)s", protocol="tcp", chain="%(chain)s", actname=%(banaction)s-tcp]
+           %(banaction)s[name=%(__name__)s-udp, port="%(port)s", protocol="udp", chain="%(chain)s", actname=%(banaction)s-udp]
+           %(mta)s-whois[name=%(__name__)s, dest="%(destemail)s"]
+logpath  = /var/log/asterisk/messages
+maxretry = 10
+
+
+[freeswitch]
+
+port     = 5060,5061
+action   = %(banaction)s[name=%(__name__)s-tcp, port="%(port)s", protocol="tcp", chain="%(chain)s", actname=%(banaction)s-tcp]
+           %(banaction)s[name=%(__name__)s-udp, port="%(port)s", protocol="udp", chain="%(chain)s", actname=%(banaction)s-udp]
+           %(mta)s-whois[name=%(__name__)s, dest="%(destemail)s"]
+logpath  = /var/log/freeswitch.log
+maxretry = 10
+
+
+[znc-adminlog]
+
+port     = 6667
+logpath  = /var/lib/znc/moddata/adminlog/znc.log
+
+
+[mysqld-auth]
+
+port     = 3306
+logpath  = %(mysql_log)s
+backend  = %(mysql_backend)s
+
+
+[mongodb-auth]
+port     = 27017
+logpath  = /var/log/mongodb/mongodb.log
+
+
+[recidive]
+
+logpath  = /var/log/fail2ban.log
+banaction = %(banaction_allports)s
+bantime  = 1w
+findtime = 1d
+
+
+
+[pam-generic]
+banaction = %(banaction_allports)s
+logpath  = %(syslog_authpriv)s
+backend  = %(syslog_backend)s
+
+
+[xinetd-fail]
+
+banaction = iptables-multiport-log
+logpath   = %(syslog_daemon)s
+backend   = %(syslog_backend)s
+maxretry  = 2
+
+
+[stunnel]
+
+logpath = /var/log/stunnel4/stunnel.log
+
+
+[ejabberd-auth]
+
+port    = 5222
+logpath = /var/log/ejabberd/ejabberd.log
+
+
+[counter-strike]
+
+logpath = /opt/cstrike/logs/L[0-9]*.log
+tcpport = 27030,27031,27032,27033,27034,27035,27036,27037,27038,27039
+udpport = 1200,27000,27001,27002,27003,27004,27005,27006,27007,27008,27009,27010,27011,27012,27013,27014,27015
+action  = %(banaction)s[name=%(__name__)s-tcp, port="%(tcpport)s", protocol="tcp", chain="%(chain)s", actname=%(banaction)s-tcp]
+           %(banaction)s[name=%(__name__)s-udp, port="%(udpport)s", protocol="udp", chain="%(chain)s", actname=%(banaction)s-udp]
+
+[bitwarden]
+port    = http,https
+logpath = /home/*/bwdata/logs/identity/Identity/log.txt
+
+[centreon]
+port    = http,https
+logpath = /var/log/centreon/login.log
+
+[nagios]
+
+logpath  = %(syslog_daemon)s     ; nrpe.cfg may define a different log_facility
+backend  = %(syslog_backend)s
+maxretry = 1
+
+
+[oracleims]
+logpath = /opt/sun/comms/messaging64/log/mail.log_current
+banaction = %(banaction_allports)s
+
+[directadmin]
+logpath = /var/log/directadmin/login.log
+port = 2222
+
+[portsentry]
+logpath  = /var/lib/portsentry/portsentry.history
+maxretry = 1
+
+[pass2allow-ftp]
+port         = ftp,ftp-data,ftps,ftps-data
+knocking_url = /knocking/
+filter       = apache-pass[knocking_url="%(knocking_url)s"]
+logpath      = %(apache_access_log)s
+blocktype    = RETURN
+returntype   = DROP
+action       = %(action_)s[blocktype=%(blocktype)s, returntype=%(returntype)s,
+                        actionstart_on_demand=false, actionrepair_on_unban=true]
+bantime      = 1h
+maxretry     = 1
+findtime     = 1
+
+
+[murmur]
+port     = 64738
+action   = %(banaction)s[name=%(__name__)s-tcp, port="%(port)s", protocol=tcp, chain="%(chain)s", actname=%(banaction)s-tcp]
+           %(banaction)s[name=%(__name__)s-udp, port="%(port)s", protocol=udp, chain="%(chain)s", actname=%(banaction)s-udp]
+logpath  = /var/log/mumble-server/mumble-server.log
+
+
+[screensharingd]
+logpath  = /var/log/system.log
+logencoding = utf-8
+
+[haproxy-http-auth]
+logpath  = /var/log/haproxy.log
+
+[slapd]
+port    = ldap,ldaps
+logpath = /var/log/slapd.log
+
+[domino-smtp]
+port    = smtp,ssmtp
+logpath = /home/domino01/data/IBM_TECHNICAL_SUPPORT/console.log
+
+[phpmyadmin-syslog]
+port    = http,https
+logpath = %(syslog_authpriv)s
+backend = %(syslog_backend)s
+
+
+[zoneminder]
+port    = http,https
+logpath = %(apache_error_log)s
+
+[traefik-auth]
+port    = http,https
+logpath = /var/log/traefik/access.log

distros/arch/steam.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+sudo pacman -S flatpak
+
+flatpak --user remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
+
+flatpak --user install flathub com.valvesoftware.Steam
+
+flatpak run com.valvesoftware.Steam
+

distros/void/xbps.md

@@ -2,54 +2,19 @@
 title: "xbps"
 tags: [ "Documentation", "Void" ]
 ---
-## Search
-
-Look for cowsay in the repository:
-
-> xbps-query --repository --search cowsay
-
-Short version:
-
-> xbps-query -Rs cowsay
-
-Search with regex:
-
-> xbps-query --regex -Rs 'cow(s)?\w'
-
-List what's required for cowsay
-
-> xbps-query -x cowsay
-
-What packages are orphaned (i.e. installed as a dependency for another package, which has since been removed)?
-
-> xbps-query -O
-
-Show cowsay's dependencies.
-
-> xbps-query -x cowsay
-
-This shows `perl`.
-To see what else depends on perl:
-
-> xbps-query -X perl
-
-List all manually installed software.
-
-> xbps-query -m
-
-## Install
-
 Install cowsay
 
 > xbps-install cowsay
 
+Look for cowsay
+
+> xbps-query -Rs cowsay
+
 Upgrade current packages.
 `-R` looks at repositories, `-s` makes a sloppy search (for rough matches).
 
 > xbps-install -Suv
 
-## Remove/ Uninstall
-
 Remove cowsay
 
 > xbps-remove cowsay
@@ -58,17 +23,77 @@ Remove cowsay
 
 > xbps-remove -R cowsay
 
+Reinstall cowsay
+
+> xbps-install -f
+
+Reconfigure all packages.  Useful for breakages.
+
+> xbps-pkgdb -a
+
 Remove all orphaned dependencies.
 
 > xbps-remove -o
 
 Show information about cowsay
 
-## Fixes
+> xbps-query -Rs cows
 
-Reinstall cowsay
+List packages requiring updates.
 
-> xbps-install -f cowsay
+> xbps-install -Suvn
+
+List what's required for cowsay
+
+> xbps-query -x cowsay
+
+List what's installed.
+
+> xbps-query -l
+
+Clean.
+
+> xbps-remove -O
+
+Update list of available packages ('sync')
+
+> xbps-install -S
+
+Remove package information.
+
+> xbps-query -R
+
+Do I have cowsay installed?
+
+> xbps-query -s cowsay
+
+What packages are pointless?
+
+> xbps-query -O
+
+> xbps-install -Sn cowsay
+
+# Advanced
+
+A dry-run of installing cowsay, without actually intalling.
+
+> xbps-query -x cowsay
+
+Show cowsay's dependencies.  The -R flag's required for a remote package.
+
+> xbps-query -X cowsay
+
+Show the reverse dependencies of a package.
+
+> xbps-query -XR cowsay
+
+Show all reverse dependencies of a package, including repository packages.
+
+> xbps-query -m
+
+List all manually installed software.
+
+# Problems
 
 Look for broken packages.
 

networking/servers/agate.md

@@ -50,9 +50,3 @@ WantedBy=default.target
 
 > sudo systemctl enable --now agate
 
-
-# Redirection
-
-Indicate a permanent move by placing this file in the root of the capsule:
-
-> index.gmi: 31 gemini://splint.rs

networking/website/nginx.md

@@ -71,7 +71,7 @@ You may need to install an nginx python module:
 
 > apt install python3-certbot-nginx
 
-> certbot --nginx -d *mysite.tk* --non-interactive --agree-tos -m *webmaster@email.tld*
+> certbot --nginx -d mysite.tk
 
 When you are asked about redirecting from HTTP to HTTPS, say yes (option "2").
 

vim/basic_vim.md

@@ -1,12 +1,15 @@
 ---
 title: "vim basics"
-tags: [ "Documentation", "vim", "basic" ]
+tags: [ "Documentation", "vim" ]
 ---
 
-1. Insert text by pressing `i`.
-1. Stop inserting text by pressing `Ctrl+[`.
-1. Exit with `ZZ`.
-1. Congratulations, you now know `vim`.
+Insert text by pressing `i`.
+
+Stop inserting text by pressing `Ctrl+[`.
+
+Exit with `ZZ`.
+
+Congratulations, you now know `vim`.
 
 ## Extras
 

vim/navigate.md

@@ -30,11 +30,6 @@ Go to the last and previous places you've changed:
 
 > g,
 
-Go to a filename, and type `gf` (Go-to-File).
-For example, if you put your cursor over the `~/.vimrc` in this line, you can edit your vim configuration file.
-
-`source ~/.vimrc`
-
 # Project Structure
 
 Make a 20 character 'visual split' in the current working directory ('`.`').

vim/vim-search.md

@@ -2,8 +2,6 @@
 title: "vim search"
 tags: [ "Documentation", "vim" ]
 ---
-Search for the next and or previous occurrence of the word under your cursor with `*` and `#`.
-
 Search and replace the first 'one' found with 'two':
 
 > :%s/one/two/
@@ -12,11 +10,3 @@ Same, but replace 'one' globally:
 
 > :%s/one/two/g
 
-Put quotes around every occurrence of `$HOME`:
-
-> :%s/$HOME/"&"
-
-Same, but add curly brackets around `$HOSTNAME`:
-
-> :%s/$HOSTNAME/{&}
-

vision/qrencode.md

@@ -1,5 +1,5 @@
 ---
-title: "qrencode"
+title: [ "qrencode" ]
 tags: [ "Documentation", "vision" ]
 ---