ihipop

#!/bin/sh
# Transactional br0 network stack for LibreELEC + ConnMan + DHCP client.
#
# Public commands:
#   install  - provision DHCP support and install/enable units and drop-ins
#   enable   - create br0.enabled and start bridge mode now
#   disable  - remove br0.enabled and return to the stock ConnMan
#   status   - show switch, service and network state
#   fallback - force cleanup and return to the stock ConnMan
#

ihipop

update komari agent manually

来源：https://gist.github.com/ihipop/8ef5e38b4b3116ba0d4e04dbb7ca9fa5

update-komari-agent.sh 用于下载最新的 Komari Agent Linux 二进制文件并重启对应的 systemd 服务。

默认值：

• Agent 目录：/data/komari-agent
• systemd 服务：komari-agent

ihipop

#!/bin/bash
INTERVAL=5
THRESHOLD=5

echo "开始监控 TcpOutRsts..."
last_out_rsts=$(nstat -az TcpOutRsts | awk 'NR==2 {print $2}')

while true; do
    sleep $INTERVAL
    current_out_rsts=$(nstat -az TcpOutRsts | awk 'NR==2 {print $2}')

ihipop

[Unit]
Description=Lid Monitor for Controlling KRFB Virtual Monitor
After=graphical-session.target
Requires=graphical-session.target

[Service]
ExecStart=/bin/bash %h/.local/bin/lid-monitor.sh
Restart=on-failure
Type=simple

ihipop

#!/bin/bash

match=eth0 # Network interface name
num_big_cores=2 # Number of high-performance cores to select

# Retrieve cpu_capacity for each core and sort in descending order
get_cpu_capacities() {
    for cpu in /sys/devices/system/cpu/cpu[0-9]*; do
        capacity_file="$cpu/cpu_capacity"
        if [ -f "$capacity_file" ]; then

ihipop

ACTION=="change", SUBSYSTEM=="power_supply", DEVPATH=="*:046D:B342.*", RUN+="/bin/bash -c \"DEV_RAW=/dev/$$(echo $$(ls -1 $$(echo /sys$${DEVPATH} |sed -E 's#(.*)/power_supply/.*#\1#g')/hidraw)); [ -c $${DEV_RAW} ] && echo -ne '\x10\xff\x0b\x1e\x00\x00\x00' > $${DEV_RAW} || true\""

ihipop

#!/bin/bash
# from https://stackoverflow.com/a/76260286
dmesg | awk -F ] '{"cat /proc/uptime | cut -d \" \" -f 1" | getline st;a=substr( $1,2, length($1) - 1);print strftime("%F %H:%M:%S %Z",systime()-st+a)" -> "$0}'

ihipop

#!/bin/bash
[ "$XDG_SESSION_DESKTOP" = "KDE" ] || exit
#dbus-send --session --print-reply --dest=org.kde.kded5 \
#          /kded \
#          org.kde.kded5.unloadModule \
#          string:"kscreen"
{
  dbus-send --session --type=method_call --print-reply  --dest=org.kde.plasmashell /PlasmaShell org.kde.PlasmaShell.refreshCurrentShell  ||
  { killall plasmashell -u ${USER:-$(whoami)} && echo killed plasmashell ; kstart5 -- plasmashell  >/dev/null 2>&1 & }
} &

ihipop

#!/bin/bash
# from https://stackoverflow.com/questions/20762575/explanation-of-convertor-of-cidr-to-netmask-in-linux-shell-netmask2cdir-and-cdir
# see also https://gist.github.com/RichardBronosky/7902f062ab36d3c99413ba21986ed0cb
mask2cdr ()
{
   # Assumes there's no "255." after a non-255 byte in the mask
   local x=${1##*255.}
   set -- 0^^^128^192^224^240^248^252^254^ $(( (${#1} - ${#x})*2 )) ${x%%.*}
   x=${1%%$3*}
   echo $(( $2 + (${#x}/4) ))

ihipop

#!/bin/bash
# put me in the directory of "/etc/NetworkManager/dispatcher.d/",permission `u+x,g-w,o-w`
GUARDED_CONNECTION_NAMES='SSTP'

CONTROL_FILE=/tmp/NM-CONN-GUARD-DISABLED

if [ -f "$CONTROL_FILE" ] || [ -f "$CONTROL_FILE-$CONNECTION_ID" ]; then
   echo -n "VPN GUARD DISABLED"
   [ -f "$CONTROL_FILE-$CONNECTION_ID" ] && echo -n " FOR CONNECTION ${CONNECTION_ID}"
   echo ""