Linux - k821209/pipelines GitHub Wiki

ufw

$ ufw allow [portnumber] 
$ ufw status
# 파월제거
$ ufw disable
$ ufw enable 

command line

http://explainshell.com/explain?cmd=tail+-q+-n+%2B2+test.log

centos

$ yum groupinstall "Development Tools"
$ yum install glibc-static
$ yum install perl-devel
$ yum install perl-CPAN
$ yum -y install openmpi openmpi-devel
$ logout && login
$ module add openmpi-x86_64
$ export LD_PRELOAD=/openmpi_location/lib/libmpi.so # 트러블슈팅위키란 참조

adduser

$ adduser username
$ passwd username

cpan non-prompt

# 처음 실행할때 이렇게 한번 해주면 이후엔 그냥 cpan 치고 들어가서 설치하면 된다.
$ perl -MCPAN -e 'my $c = "CPAN::HandleConfig"; $c->load(doit => 1, autoconfig => 1); $c->edit(prerequisites_policy => "follow"); $c->edit(build_requires_install_policy => "yes"); $c->commit'

non-root cpan install

http://stackoverflow.com/questions/2980297/how-can-i-use-cpan-as-a-non-root-user

Putty

public key convert

http://linux-sxs.org/networking/openssh.putty.html

Path export

## please note 'PATH' is CASE sensitivity and must be in UPPERCASE ##
export PATH=$PATH:/path/to/dir1
export PATH=$PATH:/path/to/dir1:/path/to/dir2

mount ntfs

$ mount -t ntfs /dev/sdb1 /mnt/ntfs 

ubuntu

$ sudo apt-get install build-essential
$ sudo apt-get install zlibc zlib1g zlib1g-dev
$ sudo apt-get install libncurses5-dev
$ apt-get install libpng-dev
$ sudo apt-get install openjdk-7-jdk
$ apt-get -y install libgd2-xpm-dev 
$ apt-get install libssl-dev
$ sudo apt-get install python-pip

$ apt-get install libfreetype6-dev

# apt-get install -y libgd2-xpm-dev zlibc zlib1g zlib1g-dev libncurses5-dev libpng-dev libssl-dev vim
# apt-get install python-numpy python-scipy python-matplotlib ipython ipython-notebook python-pandas python-sympy python-nose 

google chrome in linux

http://webnautes.tistory.com/1079

ubuntu firewall disable

sudo ufw disable

java 8 install

https://zetawiki.com/wiki/%EC%9A%B0%EB%B6%84%ED%88%AC_Java_8_%EC%84%A4%EC%B9%98