Solve : Howdo i combine 2 variables into a 3rd?

1.	Solve : Howdo i combine 2 variables into a 3rd?
Answer» Being NEW to UNIX, i want to combine 2 values into a 3RD value value1='-a ' files='ls -l' for i in $files do i want $value1 and $i to end up in $value3 so that my value3 has '-a filename' done What shell/scripting LANGUAGE are you USING?

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