连接两条路径

连接两条路径

我想要连接以下内容:

current_dir=/home/akshay/UCS
source_dir=/lib/python2.7/lib-dynload/

我想要制作这样的东西:

/home/akshay/UCS/lib/python2.7/lib-dynload/

然后我将上述路径设置为LD_LIBRARY_PATH

我应该怎么做狂欢脚本?

编辑:到目前为止的脚本:

current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" 
echo ${current_dir} 
# Extract parent directory. 
parent_dir="$( dirname ${current_dir} )" 
echo ${parent_dir} 
source_dir=/lib/python2.7/lib-dynload/ 
echo "$parent_dir$source_dir"

只给我$parent_dir回报。

答案1

简单地

current_dir=/home/akshay/UCS
source_dir=/lib/python2.7/lib-dynload/
echo "$current_dir$source_dir"

然后导出

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$current_dir$source_dir

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