• shadowsocks service
  • CentOS
• copy artical content from csdn
• color picker
  • iterm2-tab-set
  • terminal-colors

shadowsocks service

CentOS

basic environment

$ sudo yum install python-setuptools && sudo easy_install pip
$ sudo yum install epel-release
$ sudo yum install libsodium            # for aes-256-gcm
$ sudo yum -y groupinstall "Development Tools"
$ sudo yum -y install python3-pip       # optional
$ sudo -H python3 -m pip install --upgrade pip

git

$ sudo bash -c "cat > /etc/yum.repos.d/wandisco-git.repo" << EOF
[wandisco-git]
name=Wandisco GIT Repository
baseurl=http://opensource.wandisco.com/centos/7/git/\$basearch/
enabled=1
gpgcheck=1
gpgkey=http://opensource.wandisco.com/RPM-GPG-KEY-WANdisco
EOF

$ sudo rpm --import http://opensource.wandisco.com/RPM-GPG-KEY-WANdisco
$ sudo yum install -y git

• or nhahv/install_git2.x_on_centos.md

  $ sudo yum install http://opensource.wandisco.com/centos/6/git/x86_64/wandisco-git-release-6-1.noarch.rpm
  $ sudo yum install -y git
  

copy artical content from csdn

1. download html to local
2. remove auto-switch to homepage function in html

   <div style="display:none;">
    <img src="https://blog.csdn.net/su2231595742/article/details/124182312" onerror="setTimeout(function(){if(!/(csdn.net|iteye.com|baiducontent.com|googleusercontent.com|360webcache.com|sogoucdn.com|bingj.com|baidu.com)$/.test(window.location.hostname)){window.location.href=&quot;\x68\x74\x74\x70\x73\x3a\x2f\x2f\x77\x77\x77\x2e\x63\x73\x64\x6e\x2e\x6e\x65\x74&quot;}},3000);">
   </div>
   

   • or

     <div style="display:none;">
      <img src="https://blog.csdn.net/potato123232/article/details/118926834" onerror="setTimeout(function(){if(!/(csdn.net|iteye.com|baiducontent.com|googleusercontent.com|360webcache.com|sogoucdn.com|bingj.com|baidu.com)$/.test(window.location.hostname)){window.location.href=&quot;\x68\x74\x74\x70\x73\x3a\x2f\x2f\x77\x77\x77\x2e\x63\x73\x64\x6e\x2e\x6e\x65\x74&quot;}},3000);">
     </div>
     

3. remove all *.js ( and might be all *.css )
4. open the html in MS Word

bingo!

color picker

iterm2-tab-set

• installation

  $ npm i iterm2-tab-set
  

• usage

  $ tabset --pick
  

  

  function cpick() {
    if test tabset; then
      rgb=$(tabset -p | sed -nr "s:.*rgb\(([^)]+)\).*$:\1:p");
      hexc=$(for c in $(echo "${rgb}" | sed -re 's:,: :g'); do printf '%02x' "$c"; done);
      echo -e """\t$rgb ~~> $hexc""";
    fi
  }
  

  • result

    $ cpick
      125,199,53 ~~> 7dc735
    

terminal-colors

• install

  $ python3 -m pip install terminal-colors
  

• usage

  $ terminal-colors -l