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goreilly
Forum:
Shell Programming and Scripting
10-09-2014
3
How do I get variable defined in BASH subshell outside?
5,765
Posted By
goreilly
How do I get variable defined in BASH subshell outside?
I'm a BASH shell user (relatively new)
I need to get a variable calculated in a subshell, outside the subshell, when it completes. I can do it, by writing the variable into a file, and then reading...
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