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pdostal / .gemrc
Last active August 29, 2015 14:10
How to remove ri and rdoc ruby documentation pernamently
# http://stackoverflow.com/a/3740720
:update_sources: true
:sources:
- http://gems.rubyforge.org/
- http://gems.github.com
:benchmark: false
:bulk_threshold: 1000
:backtrace: false
:verbose: true
gem: --no-ri --no-rdoc
@pdostal
pdostal / spam
Created December 25, 2014 21:41
Spamassassin bug GPG validation failed
# http://krischan.eu/index.php/2014/04/21/spamassassin-bug-gpg-validation-failed/
wget http://spamassassin.apache.org/updates/GPG.KEY
sa-update --import GPG.KEY
chown -R spamd:root /var/lib/spamassassin/sa-update-keys
chmod -R 775 /var/lib/spamassassin/sa-update-keys
sa-update -D
@pdostal
pdostal / .bashrc
Last active June 12, 2025 16:05
Mac OS X WIFI advanced settings
alias airport='sudo /System/Library/PrivateFrameworks/Apple80211.framework/Versions/A/Resources/airport'
## Prepare ###################################################################
# Remove RVM
rvm implode
# Ensure your homebrew is working properly and up to date
brew doctor
brew update
## Install ###################################################################
@pdostal
pdostal / syslog-ng
Created May 30, 2015 13:17
Remote logging
destination zenoss {
udp("172.127.127.3" port(514));
};
log {
source(src);
destination(zenoss);
};
@pdostal
pdostal / create.sh
Created July 16, 2015 19:53
SwapFile
dd if=/dev/zero of=/swapfile bs=1M count=512
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile
@pdostal
pdostal / draw.sh
Created September 18, 2015 18:29
Fill whole terminal by alphabet.
#!/bin/bash
lins=`tput lines`
cols=`tput cols`
printf '\033c'
for x in {a..z}; do
for ((l=0; l<=lins; l++)); do
for ((c=0; c<=cols-1; c++)); do
@pdostal
pdostal / gist:17573df4b4748590d30d
Created November 10, 2015 23:15
onename.com verification
Verifying that +pdostal is my blockchain ID. https://onename.com/pdostal
@pdostal
pdostal / Ubuntu server interfaces config
Created January 19, 2016 17:15
Ubuntu server interfaces config
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet dhcp
auto eth1 eth1:0
iface eth1 inet static
address 10.100.100.2
netmask 255.255.255.0
@pdostal
pdostal / 122.168.192.in-addr.arpa.zone
Last active March 6, 2021 08:50
RancherOS infrastructure
$TTL 86400
@ IN SOA host.pdostal.sh.cvut.cz. p.dostal.sh.cvut.cz. (
2021030200 ; serial
28800 ; refresh
14400 ; retry
3600000 ; expire
86400 ; default_ttl
)
@ IN NS host.pdostal.sh.cvut.cz.