On 2/3/22 4:14 PM, Alex fxmbsw7 Ratchev wrote:
alias 0='echo ' 1='$(( ' 2=')) ' data=2+3' 'thats why this doesnt work, or what 0 1 data 2
Come on.
This expands to four words:
echo
$((
2+3
))
that is not the arithmetic expansion you thought you were looking for.
--
``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/
