zhangyoufu

#!/bin/bash

# Note on hybrid CPUs (P-cores/E-cores):
# Linux /proc/cpuinfo reports only features common to ALL cores.
# This script will correctly detect the lowest ISA level supported
# across all core types, which matches glibc's behavior.

get_x86_64_abi_version() {
    local FLAGS
    local DETECTED_LEVEL

zhangyoufu

import "github.com/mattn/go-isatty"

func init() {
	if isatty.IsTerminal(os.Stdout.Fd()) {
		slog.SetDefault(slog.New(slog.NewJSONHandler(os.Stdout, nil)))
	}
}

zhangyoufu

#!/bin/bash
shopt -s nullglob
cd /sys/class/nvme
for CTRL in *; do
	echo "removing ${CTRL}"
	echo 1 >"${CTRL}/device/remove"
done

zhangyoufu

microsoft: 2018-07-31
 https://social.technet.microsoft.com/wiki/contents/articles/31680.microsoft-trusted-root-certificate-program-updates.aspx#july18
 https://gallery.technet.microsoft.com/Trusted-Root-Program-d17011b8/file/205887/1/Trusted%20Root%20Program%20Participants%20As%20of%20July%2031%202018.xlsx
jdk7: 7u151 (2017-07-18)
 https://www.oracle.com/java/technologies/javase/7u151-relnotes.html#CERTS
jdk8: 8u141 (2017-07-18)
 https://www.oracle.com/java/technologies/javase/8u141-relnotes.html#CERTS
 https://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/file/c3057fb0470e/make/data/cacerts/letsencryptisrgx1
mozilla:
 NSS: 3.26 (2016-08-05)

zhangyoufu

@media -moz-pref("sidebar.verticalTabs") {
  :root {
    --tab-block-margin: 0 !important;
    --tab-min-height: 24px !important;
  }
}

#tabbrowser-tabs[orient="vertical"] {
  .tabbrowser-tab {
    padding-block: 0 !important;

zhangyoufu

#!/bin/bash

: "${FORKED:=}"
if [ -z "${FORKED}" ]; then
	echo >&2 'mongod for initdb is going to shutdown'
	mongod --pidfilepath /tmp/docker-entrypoint-temp-mongod.pid --shutdown
	echo >&2 'replica set will be initialized later'
	FORKED=1 "${BASH_SOURCE[0]}" &
	unset FORKED
	mongodHackedArgs=(:) # bypass mongod --shutdown in docker-entrypoint.sh

zhangyoufu

#!/bin/bash

echo -n 'Size: '
if [[ $OSTYPE == darwin* ]]; then
	stat -f %z "$1"
else
	stat -c %s "$1"
fi

(tee < "$1" > /dev/null \

zhangyoufu

#!/bin/sh

not_available() { echo -- "$1 is not available"; exit 1; }
unknown_arch() { echo -- "unknown architecture"; exit 1; }
ensure_command_available() { which -- "$1" >/dev/null && return; not_available "$1"; }
ensure_gnu_tar() { tar --version | grep -F 'GNU tar' >/dev/null || not_available 'GNU tar'; }

ensure_command_available curl
ensure_command_available jq
ensure_gnu_tar

zhangyoufu

#!/bin/bash
set -euo pipefail

: $CLUSTER_ID
: ${PRIVATE:=false} # auto use private IP if public IP not available
: ${MINUTES:=60} # defaults to 1 hour
: ${SHOW_CLUSTER:=}
: ${REGION_ID:=cn-shanghai} # choose nearest region as OpenAPI endpoint, don't need to match ACK cluster location

echo >&2 '+ aliyun cs DescribeClusterUserKubeconfig'

zhangyoufu

#!/bin/sh /etc/rc.common

START=90
STOP=01
USE_PROCD=1

start_service() {
	procd_open_instance
	procd_set_param command /bin/sh -c 'while :; do	read < /sys/kernel/debug/ieee80211/phy1/mt76/tx_hang_reset; [ "$REPLY" -eq 0 ] || break; sleep 5; done; reboot'
	procd_close_instance