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could someone please explain to me what does line of code means, bash scripting sed -e 's/[()]/ & /g' -e 's/ */ /g' infi

Posted: Fri Apr 29, 2022 7:14 am
by answerhappygod
could someone please explain to me what does line of code means,
bash scripting
sed -e 's/[()]/ & /g' -e 's/ */ /g' infile
and whats up with the quotation marks