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I want to find where I have exported my CPLUS_INCLUDE_PATH variable, so I enter:
grep CPLUS ~
but it gives not results, if I enter:
grep CPLUS ~/.bash_profile
it works OK, I also tried other commands but with no luck
grep -r CPLUS ~
grep CPLUS ~/.*
grep -r CPLUS ~
to recursively search through all files in directory and its sub-directoriesgrep CPLUS ~/.*