Deep dive into Kernel

.PHONY: xxxMakefile target은 기본 가정이 파일과 관련이 있는데, .PHONY 의 target 이 파일과 무관함을 의미한다. 포멧:: ? ... [[;] ] = 참조:http://onecellboy.tistory.com/143

/etc/bind/named.conf zone "autopilothub.com" IN { type master; file "/etc/bind/db.testbed";}; include "/etc/bind/named.conf.options";include "/etc/bind/named.conf.local";include "/etc/bind/named.conf.default-zones"; /etc/bind/db.testbed;; BIND data file for local loopback interface;$TTL 3600@ IN SOA autopilothub.com. root.autopilothub.com. ( 2 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Ex..

#version=DEVEL# System authorization informationauth --enableshadow --passalgo=sha512# Use network installationurl --url="http://ftp.daum.net/centos/7.3.1611/os/x86_64/"repo --name="New_Repository"# Use graphical installgraphical# Run the Setup Agent on first bootfirstboot --enableignoredisk --only-use=vda# Keyboard layoutskeyboard --vckeymap=us --xlayouts='us'# System languagelang en_US.UTF-8 #..

formatcat

참고http://blog.daum.net/bagjunggyu/225

/etc/dhcp/dhclient.conf:prepend domain-name-servers x.x.x.x, y.y.y.y;

Transparent proxyhttps://coderwall.com/p/t_isaa/create-a-gateway-with-a-transparent-proxy-iptables-squid PIP 설치시 cert 관련 echo export PIP_CERT=/etc/ssl/certs/ca-certificates.crt >> ~/.bashrc

bash 스크립트에서 set 명령어 뒤에 오는 다양한 옵션들이 존재한다. setset [--abefhkmnptuvxBCEHPT] [-o option-name] [argument …] set [+abefhkmnptuvxBCEHPT] [+o option-name] [argument …] 예를 들어 set -x 를 하면 Print a trace of simple commands, for commands, case commands, select commands, and arithmetic for commands and their arguments or associated word lists after they are expanded and before they are executed. The value of t..