Hello, @donny-tee, and All,
If all your lines, beginning with the number 23, follow the same template, that’s quite easy, my President !
SEARCH (?-s)^23\x20.+
REPLACE 23 -0.308254 -0.007814 0.307166 -0.110578 -0.404637 -2.460353
Notes :
First, the (?-s) modifier means that the regex dot symbol (. ) matches a single standard character, only ( and not an EOL char )
Then the part ^23\x20 matches the number 23, followed with a space character ( you may replace \x20 with a true space )
Finally, the part .+ ( or .{1,} ) matches the non-empty remaining of each line, beginning with the number 23
Best Regards,
guy038
P.S.
It would be nice, President, if all your problems could be solved, in a similar way ;-)) Peoples and planet would just go on, living in peace !