2009/9/17 erik quanstrom <quans...@quanstro.net>:
> fn buildre {
> re = 's:^'
> for(i in `{seq 1 $1})
> re = $re ^ '([^ ][ ]*)'
> re = $re ^ '([^ ]):\' ^ $1 ^ $2 ^ :
> }
>
> - erik
>
Yes, I now see yours and Roger Peppe's idea to build a regexps and then use it.
That's true.
Only as I look at your code, not sure if it can stand possible spaces
at the beginning of a line, like
1 2 3
Thanks
Ruda
