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@Zerogiven
Zerogiven / debian-bash-helper-functions.sh
Last active October 2, 2016 13:07
Functions which i need in my bash scripts but could also be nice for other ones
#!/bin/bash
# CSoellinger
######################################################
# Function Vars
APT_INSTALL="apt-get install -yqqq"
APT_UPDATE="apt-get update -yqqq"
NPM_INSTALL="npm --loglevel=silent install -g"
TEXT_DONE="DONE"
TEXT_WAITING_DOTS="... "
@sling00
sling00 / dfree
Last active October 22, 2023 13:05
disk free for samba that can determine fs type and calculate accordingly.
#!/bin/bash
#Originally by stanislavs from post http://stanislavs.org/reporting-correct-space-usage-for-samba-shared-zfs-volumes/#comment-2443
#Used some updated code from github user umito / Peter on that site to clean up the non zfs code.
if [[ `findmnt -n -o FSTYPE -T "$PWD" | grep -c zfs` > 0 ]]
then
# echo "DEBUG: this is zfs"
USED=$((`zfs get -o value -Hp used $PWD` / 1024)) > /dev/null
AVAIL=$((`zfs get -o value -Hp available $PWD` / 1024)) > /dev/null
TOTAL=$(($USED+$AVAIL)) > /dev/null
@julianlam
julianlam / expose-directory-on-host-to-lxc-container.md
Last active March 22, 2025 08:11
Exposing a directory on the host machine to an LXC container #blog

Exposing a directory on the host machine to an LXC container

  1. Log into the container and create an empty directory, this will be the mount point
  2. Log out and stop the container.
  3. Open to your container's config file
    • For regular LXC containers: /var/lib/lxc/mycontainer/config
    • For unprivileged LXC containers: $HOME/.local/share/lxc/mycontainer/config
  4. Add a new line above the lxc.mount directive, that follows the format below. Substitute proper paths as necessary:
    • lxc.mount.entry = /path/to/folder/on/host /path/to/mount/point none bind 0 0
  • Both of these paths are relative to the host machine.
@yumminhuang
yumminhuang / package_updates_check.py
Created March 18, 2015 20:39
Python script to check apt-get updates
#!/usr/bin/env python
#coding=utf-8
import apt
import apt_pkg
from time import strftime
import os
import subprocess
import sys
@bfg100k
bfg100k / snapRAID_helper.sh
Last active February 23, 2025 19:56
Bash helper script to help with the automation of routine snapRAID tasks. Add it as a cron job to automate the routine tasks of running sync and scrub. Script will optionally send you email of status and issues encountered during the run.
#!/bin/bash
#######################################################################
# This is a helper script that keeps snapraid parity info in sync with
# your data and optionally verifies the parity info. Here's how it works:
# 1) It first calls diff to figure out if the parity info is out of sync.
# 2) If parity info is out of sync, AND the number of deleted files exceed
# X (configurable), it triggers an alert email and stops. (In case of
# accidental deletions, you have the opportunity to recover them from
# the existing parity info)
# 3) If partiy info is out of sync, AND the number of deleted files exceed X
@beardicus
beardicus / edgerouter-qos
Last active September 14, 2024 06:31
EdgeRouter Lite QOS Settings
#
# fair-queue based settings for EdgeRouter Lite traffic shaping
#
# download is typically 30 and change. everything can burst to 100%
# of bandwidth, priority rules keep the garbage in check
set traffic-policy shaper download
set traffic-policy shaper download bandwidth 30Mbit
@ruzickap
ruzickap / openwrt_wireless.sh
Created April 6, 2014 16:55
OpenWrt WiFi configuration tweaks
uci set wireless.radio0.channel=8
uci set wireless.radio0.htmode=HT40-
uci set wireless.radio0.noscan=1
uci set wireless.radio0.bursting=1
uci set wireless.radio0.ff=1
uci set wireless.radio0.compression=1
uci set wireless.radio0.xr=1
uci set wireless.radio0.ar=1
uci set wireless.radio0.txpower=20