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lang-bash
. <path to file>method at the very top of the script beneath the#!/bin/bashheader. Maybe I don't understand importing fully, am I able to import the other script (and thus the offending variable) after using your trick to save the existing env variable?.command tells the shell to read and interpret the code in the given file. It's like#includein C.export -pdumps the values of the currently exported variables (the ones explicitly exported withexportand the ones that were in the environment that the shell received on startup). So you'll want to run it at the point where you want the values saved.script-bodyin a function, and do some magic to unexport and mark the environment as local:::() { source <(export -p | sed 's/-/+/'); script-body; }; :: "$@"