fulgorek

Keybase proof

I hereby claim:

• I am fulgorek on github.
• I am fulgorek (https://keybase.io/fulgorek) on keybase.
• I have a public key ASDPjjHlLkufnjQm59hGcuRcUDKbdrKGULJAPbZkCNdXZAo

To claim this, I am signing this object:

fulgorek

# This is a general-purpose function to ask Yes/No questions in Bash, either
# with or without a default answer. It keeps repeating the question until it
# gets a valid answer.

ask() {
    # https://gist.github.com/davejamesmiller/1965569
    local prompt default reply

    if [ "${2:-}" = "Y" ]; then
        prompt="Y/n"

fulgorek

#1. print the first 10 lines of /var/log/syslog
head -n 10 /var/log/syslog

#2. print the last 10 lines of /var/log/syslog
tail -n 10 /var/log/syslog

#3. print the Nth line of /var/log/syslog
sed "100q;d" /var/log/syslog  (replace 100 for the line number you want to)

#4. print username, uid, gid fields from /etc/passwd

fulgorek

curl -O -L https://dl.bintray.com/mitchellh/packer/packer_0.7.5_darwin_amd64.zip
unzip packer_0.7.5_darwin_amd64.zip
sudo mv packer_0.7 /usr/local/packer
sudo chown $USER /usr/local/packer/

# then update your .bash_profile with the new path e.g.:
# export PATH="/usr/local/git/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/local/packer:$PATH"

fulgorek

# Machine name.
function box_name {
    [ -f ~/.box-name ] && cat ~/.box-name || echo $HOST
}

# Directory info.
# local current_dir='${PWD/#$HOME/~}'
local current_dir='[%c]'

# VCS

fulgorek

#!/bin/sh

# PATH TO YOUR HOSTS FILE
ETC_HOSTS=/etc/hosts

# DEFAULT IP FOR HOSTNAME
IP="127.0.0.1"

# Hostname to add/remove.
HOSTNAME=$1

fulgorek

.
├── common
│   └── s3-buckets
├── environments
│   ├── ci
│   ├── management
│   │   ├── files
│   │   │   └── user-data.sh
│   │   ├── templates
│   │   │   └── script.sh.tpl

fulgorek

ntp 	✓
ntpdate	✓
sysstat
molly-guard
rsyslog
ssh (the SSH server) 	✓
clamav
freshclam (service should be disabled)
locales 	✓
time zone (TZ) 	✓

fulgorek

//Write a program that prints the numbers from 1 to 100. with the following conditions:
//For multiples of three [3] print “Hello” instead of the number.
//For the multiples of five [5] print “World” instead of the number.
//For numbers which are multiples of both three [3] and five[5] print “Hello World” instead of the number.


// we create a loop which iterate 100 times
for (i=0; i<100; i++){

    if(i % 15 == 0){