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319 B
319 B
eval
Execute arguments as a single command in the current shell and return its result. More information: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#eval.
- Call
echo
with the "foo" argument:
eval "{{echo foo}}"
- Set a variable in the current shell:
eval "{{foo=bar}}"