jandahl

#!/usr/bin/env bash

function aboutMe() {
    printf "\n\t%s, ver %s" "${scriptName}" "${scriptVersion}"
    printf "\n\tTries to acces the supplied IP or FQDN via several methods."
    printf "\n\tDoesn't care about IPv6."
    printf "\n\n\tExample:"
    printf "\n\t\t%s %s example.com%s" "${scriptFile}" "${Emphasize}" "${ColorOff}"
    printf "\n\t\t%s %s example.com example.org%s" "${scriptFile}" "${Emphasize}" "${ColorOff}"
    printf "\n\n\tAlso has a built-in retry timer, using -r! (Note: only way to get out is killing the terminal)"

devdrops

Mysqldump from Docker container

docker exec -i mysql_container mysqldump -uroot -proot --databases database_name --skip-comments > /path/to/my/dump.sql

OBS

• This will generate a dump.sql file in your host machine. Awesome, eh?
• Avoid using --compact on your dump. This will make MySQL check your constraints which will cause troubles when reading your file (damm you MySQL). And don't use --force to fix this scenario: recreate your dump without --compact ¯_(ツ)_/¯

ckent

#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <termios.h>
#include <sys/select.h>
#include <sys/ioctl.h>
#include <errno.h>

ariesmcrae

import subprocess
import csv

def ping(hostname):
    p = subprocess.Popen('ping ' + hostname, stdout=subprocess.PIPE, stderr=subprocess.PIPE)

    pingStatus = 'ok';
        
    for line in p.stdout:
        output = line.rstrip().decode('UTF-8')

jandahl

#!/usr/bin/env bash

# Remember to check your $TERM and fix the conditional below
if [ $TERM == "screen-bce" ] ; then
  trap 'echo -n -e "\033k${HOSTNAME}\033\\"' 0 1 2 15
  echo -n -e "\033k$1\033\\"
fi
/usr/bin/ssh $*