Hi All,
My query is related to assinging a variable with value which is there in the env.
Suppose from my c++ code i am doing putenv("A=abc"), now wat i want to do is to get this value of A in my shell script and assisng this "abc" to my shell variable, any idea how can i achieve this.
Thansk in advance.
Assuming you're running the c++ code from within a script, so that the ENV stays the same, you can just do
export SHELL=$A
if that's a misunderstanding, you can do this
export var=$A
Hopefully, I understood what you meant :)
, Mike
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.