docker
kubernetes
openstack
openshift
starlingx
SDN
NFV
VPP
OVS
ONOS
cord
DPDK
vagrant
kvm
vmware
virtualbox
docker-compose
ansible
debootstrap febootstrap
devops CI/CD
python
c
golang
rust
shell
gotty
vtysh
git
gogs
gitlab
gitbook
redis
nginx
tomcat
caddy
keepalived
mysql
ipsec
hugo
html css js
chrome plugin
vpncity nordvpn ghelper
swagger
shc
tmux
看板娘
tor
pyinstaller
ripgrep
fpm
蜜罐 蜜网
testlink
本地yum仓库
本地docker仓库
本地网盘
本地dns
jenkins
drone
rancher
免流
remmina远程
notebook
锐速bbr
TIG(telegraf influxdb grafana)
暗网
渗透测试
社工钓鱼
busybox
rpm打包
guake
内网穿透
code-server
helm
简书
yaml toml markdown
gRPC
REST
KV数据库
cgo
RISC-v ARM X86
KubeSpray
ceph
PXE批量安装系统
磁盘阵列
doxygen
git review
epoll
UDEV
UIO VFIO
ltrace
rpmreaper
repoquery –requires –resolve openssh
minicom
shell dialog whiptail
ovirt 云桌面
kolla-ansible 部署openstack
Travis CI
aptitude
p4
rufus 安装盘制作工具
OpenDataPlane
OpenFastPath
make && makefile
LAMP + 视频服务器docker镜像
phpmyadmin
ubuntu编译环境build-essential
dmidecode获取系统硬件信息
cmake && ccmake
alien deb<->rpm
MongoDB 非关系型数据库
locals() python动态变量
microbit
flock && exec
xrdp远程桌面服务
shell一些用法
:>file #清空文件
:<<BLOCK #注释
some document...
BLOCK
&- #关闭标准输出
n&- #关闭n号输出
exec {fd_lock}>"${LOCK_FILE}"
flock -x "${fd_lock}" || { echo "ERROR: flock() failed." >&2; exit 1; }
[[critical code]]
flock -u "${fd_lock}" && echo "removed lock here" || echo "lock busy didn't remove lock .. "
[[ -e "/proc/$$/fd/${fd_lock}" ]] && eval "exec ${fd_lock}>&-"
if lsof "${lock_file}" &>/dev/random; then
echo "lock file still in use, not deleting"
else
rm -f "${lock_file}"
echo "removed lock file"
fi
...
详见
http://xstarcd.github.io/wiki/shell/exec_redirect.html
echo ${PIPESTATUS[@]}
dropbear轻量级ssh工具
update-alternatives 软件版本管理
scapy python包分析库
Redox rust编写的类Unix操作系统
apt-offline
yew wasm rocket actix-web
go-admin rust-admin x-admin
Vscode+rust-analyzer
yew-parcel-template
PAM
FFI ABI API
kickstart preseed
qemu/virt-install
virtio && vhost
tun/tap veth bridge ovs namespace gre vxlan
vim ~/.bash_history && history -r
V2rayL QV2ray
rust tokio 框架
rust ggez库
rust 彩色输出的库 colored
anyhow + thiserror
Option的方法map() and_then()
shell install命令
supervisor进程监控
polkit
casbin权限管理 casbin-rs
core vmcore调试 abrt-cli list
avahi-daemon服务
debuginfo和debuginfo-common
dpkg -l ubuntu-desktop
orbtk redox系统使用的GUI库，rust原生
iced
Sciter
electron-vue
feeluown
ubuntu1804桌面版开启路由，要关闭network-manager
配置br0地址，不加掩码不会生成直连子路由
钉钉群机器人开发接口
TUI GUI
valgrind
initramfs squashfs tmpfs..
/lib/x86_64-linux-gnu/ld-2.31.so /bin/ln -s /lib/x86_64-linux-gnu/ld-2.31.so /lib64/ld-linux-x86-64.so.2
查看某个文件属于哪个安装包
dpkg-query -S $(which grub-install)
或 dpkg -s $(which grub-install)
查看包内容
dpkg -L iperf3
dpkg-deb -c deepin.com.wechat_2.6.8.65deepin0_i386.deb
QEMU Firecracker都是VMM
tauri
程序详情
objdump -d helloworld
gcc -v -o helloworld helloworld.c
readelf -a helloworld
strace ./helloworld
EIP ESP EBP
select poll epoll(LT ET)
strip
iptraf 接口流量统计工具
linux vxworks
VRP IOS comware
git LFS(Large File Storage)
git钩子 web钩子
sysvinit upstart systemd
socket / D-Bus activation
chkconfig
Account locked due to 25 failed logins
pam_tally2 --user=ops #查看
pam_tally2 --user=ops --reset #重置
ps -auxf
logrotate
%config %config(noreplace) .rpmsave .rpmnew
qpa;10@(
Cisco给出的Ipsec ××× MTU设置标准是1400字节，MSS值是1360字节
xfrm框架
springboot maven tomcat
springboot+vue
tofrodos todos fromdos
apport
linux内核 ip icmp udp tcp校验和
pure bash bible
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