Commandline和GUI下的clipboard的交互

Mac下

echo $PATH | pbcopy，copy to clipboard

echo "$(pbpaste -Prefer text)"，copy from clipboard

Linux下，首先需要安装xsel

echo $PATH | xsel --clipboard，copy to clipboard

echo "$(xsel --output --clipboard)"，copy from clipboard

Windows下，clip是需要另外安装的外部程序

set %path% | clip

Cygwin下

echo $PATH | putclip，copy to clipboard

echo "$(getclip)"，copy from clipboard