On 12/5/24 9:41 AM, Clark Wang wrote:
It would be easier to manipulate positional params if we can write like `printf -v 1`.
Use an array. Use printf to write values to the array elements, then use
set -- "${array[@]}" (or "${array[@]:1}" depending on how closely you
want the array to parallel the positional parameters) to set the positional
parameters.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
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